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🌎  Observing from: Greenwich, United Kingdom [change]

Asteroid 29 Amphitrite

Asteroid 29 Amphitrite is currently in the constellation of Capricornus. The current Right Ascension of Asteroid 29 Amphitrite is 20h 45m 13s and the Declination is -21° 28’ 58” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 29 Amphitrite is 11.08 (JPL).

Summary of key facts about Asteroid 29 Amphitrite [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:

20h 45m 13s
-21° 28’ 58”
Capricornus
11.08
  • 29 Amphitrite is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the South-East direction at an altitude of 2° above the horizon.
  • Given its current magnitude, 29 Amphitrite is visible with the help of a binocular with a 70-80mm aperture or a small telescope.
  • See also 29 Amphitrite rise and set times.
  • Go to interactive sky chart

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Additional information about Asteroid 29 Amphitrite available on TheSkyLive:

Available Resources

Asteroid 29 Amphitrite Position and Finder Charts

Below we provide Asteroid 29 Amphitrite finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.

Map showing Asteroid 29 Amphitrite in Capricornus on January, 29 2023
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid 29 Amphitrite in Capricornus on January, 29 2023
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Asteroid 29 Amphitrite is right now. Click on the image to see a more detailed fullscreen tracker view.

29 Amphitrite
RA: 20h 45m 13s
Dec: -21° 28’ 58”
Deep sky finder chart for Asteroid 29 Amphitrite
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 29 Amphitrite?, a page that provides all the information needed to find Asteroid 29 Amphitrite in the sky and additional links to sky charts.

Asteroid 29 Amphitrite Distance from Earth

The distance of Asteroid 29 Amphitrite from Earth is currently 537,655,428 kilometers, equivalent to 3.594005 Astronomical Units. Light takes 29 minutes and 53.4255 seconds to travel from Asteroid 29 Amphitrite and arrive to us.

537,655,428
3.594005
29 minutes and 53.4255 seconds

The following chart shows the distance of Asteroid 29 Amphitrite from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Distance of Asteroid 29 Amphitrite from Earth between January 2013 and December 2100

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 29 Amphitrite from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 29 Amphitrite to Earth

Between January 2013 and December 2100, the closest approach of Asteroid 29 Amphitrite to Earth happens on Fri Nov 5 2060 at a distance of 1.385032 Astronomical Units, or 207,197,892 kilometers:

Fri Nov 5 2060
207,197,892
1.385032

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Asteroid 29 Amphitrite brightness

The current visual magnitude of Asteroid 29 Amphitrite is 11.08.

11.08

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 29 Amphitrite, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.

Predicted magnitude of Asteroid 29 Amphitrite between January 2013 and December 2100

Asteroid 29 Amphitrite rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's Asteroid 29 Amphitrite rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 111.5°
Max altitude: 17.1°
Azimuth: 248.6°

The rise and set times are defined as the time at which the upper limb of Asteroid 29 Amphitrite touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Asteroid 29 Amphitrite Orbital Elements

The following table lists the orbital elements of Asteroid 29 Amphitrite at epoch 20 January 2022 00:00 UTC (JD: 2459600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.07339657
Orbit inclination i 6.08274845°
Perihelion distance q 2.36670378 AU
354,053,846 km
Aphelion distance Q 2.74163859 AU
410,143,297 km
Semi-major axis a 2.55417119 AU
382,098,572 km
Orbital period period 4.0821 years
1,490.9855 days
Date of perihelion transit Tp 2020-Mar-04 23:29:02
2,458,913.4785 JD
Next perihelion transit 2024-Apr-03 23:08
2,460,404.4640 JD
Argument of perihelion peri 63.089471268024°
Longitude of the ascending node node 356.32937467245°
Mean anomaly M 165.88205244352°
Mean motion n 0.24145104°/day

Visualization of Asteroid 29 Amphitrite Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 29 Amphitrite with respect of the Sun and the orbits of the major planets. The position of Asteroid 29 Amphitrite and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!

Orbit Diagram of Asteroid 29 Amphitrite
View Asteroid 29 Amphitrite in the 3D Solar System Simulator

Asteroid 29 Amphitrite 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 29 Amphitrite computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 29 Amphitrite in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2023 Jan 22 20h 31m 41s -22° 23’ 57” 11.13 Capricornus
2023 Jan 23 20h 33m 32s -22° 16’ 41” 11.12 Capricornus
2023 Jan 24 20h 35m 22s -22° 09’ 20” 11.11 Capricornus
2023 Jan 25 20h 37m 14s -22° 01’ 55” 11.10 Capricornus
2023 Jan 26 20h 39m 03s -21° 54’ 26” 11.09 Capricornus
2023 Jan 27 20h 40m 54s -21° 46’ 54” 11.08 Capricornus
2023 Jan 28 20h 42m 44s -21° 39’ 19” 11.08 Capricornus
2023 Jan 29 20h 44m 35s -21° 31’ 38” 11.08 Capricornus
2023 Jan 30 20h 46m 24s -21° 23’ 56” 11.09 Capricornus
2023 Jan 31 20h 48m 15s -21° 16’ 08” 11.09 Capricornus
2023 Feb 01 20h 50m 04s -21° 08’ 17” 11.10 Capricornus
2023 Feb 02 20h 51m 53s -21° 00’ 23” 11.11 Capricornus
2023 Feb 03 20h 53m 43s -20° 52’ 24” 11.12 Capricornus
2023 Feb 04 20h 55m 32s -20° 44’ 23” 11.13 Capricornus