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Asteroid 29 Amphitrite

Asteroid 29 Amphitrite is currently in the constellation of Leo. The current Right Ascension of Asteroid 29 Amphitrite is 09h 56m 43s and the Declination is +17° 15’ 58” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid 29 Amphitrite is 10.99 (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]:

09h 56m 43s
+17° 15’ 58”
Leo
10.99
  • 29 Amphitrite is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the East-South-East direction at an altitude of 43° 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 Leo on October, 25 2020
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid 29 Amphitrite in Leo on October, 25 2020
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: 09h 56m 43s
Dec: +17° 15’ 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 400,875,601 kilometers, equivalent to 2.679688 Astronomical Units. Light takes 22 minutes and 17.1771 seconds to travel from Asteroid 29 Amphitrite and arrive to us.

400,875,601
2.679688
22 minutes and 17.1771 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 207,197,899 kilometers:

Fri Nov 5 2060
207,197,899
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 10.99.

10.99

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: 72.7°
Max altitude: 55.8°
Azimuth: 287.2°

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 30 May 2020 00:00 UTC (JD: 2459000.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.07295912
Orbit inclination i 6.08186752°
Perihelion distance q 2.36842108 AU
354,310,752 km
Aphelion distance Q 2.74121568 AU
410,080,030 km
Semi-major axis a 2.55481838 AU
382,195,391 km
Orbital period period 4.0800 years
1,491.5523 days
Date of perihelion transit Tp 2020-Mar-05 10:01:21
2,458,913.9176 JD
Next perihelion transit 2024-Apr-04 23:16
2,460,405.4699 JD
Argument of perihelion peri 63.273570266175°
Longitude of the ascending node node 356.33586823895°
Mean anomaly M 20.897465627827°
Mean motion n 0.24135929°/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
2020 Oct 18 09h 46m 18s +18° 07’ 27” 11.02 Leo
2020 Oct 19 09h 47m 45s +18° 00’ 15” 11.02 Leo
2020 Oct 20 09h 49m 14s +17° 53’ 03” 11.01 Leo
2020 Oct 21 09h 50m 42s +17° 45’ 54” 11.01 Leo
2020 Oct 22 09h 52m 09s +17° 38’ 44” 11.00 Leo
2020 Oct 23 09h 53m 35s +17° 31’ 37” 11.00 Leo
2020 Oct 24 09h 55m 00s +17° 24’ 32” 10.99 Leo
2020 Oct 25 09h 56m 26s +17° 17’ 26” 10.99 Leo
2020 Oct 26 09h 57m 50s +17° 10’ 24” 10.98 Leo
2020 Oct 27 09h 59m 13s +17° 03’ 23” 10.98 Leo
2020 Oct 28 10h 00m 37s +16° 56’ 24” 10.97 Leo
2020 Oct 29 10h 01m 59s +16° 49’ 27” 10.96 Leo
2020 Oct 30 10h 03m 20s +16° 42’ 32” 10.96 Leo
2020 Oct 31 10h 04m 41s +16° 35’ 39” 10.95 Leo