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Asteroid 2 Pallas

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Asteroid 2 Pallas Position

Asteroid 2 Pallas is currently in the constellation of Coma. The current Right Ascension is 13h 30m 00s and the Declination is +22° 51’ 44”.

13h 30m 00s
+22° 51’ 44”

Simplified sky chart showing where Asteroid 2 Pallas is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)

Map showing Asteroid 2 Pallas in Coma on June, 17 2019
Field of view: 60x30 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]

Hihgher precision deep sky finder chart showing where Asteroid 2 Pallas is right now (view fullscreen)

2 Pallas
RA: 13h 30m 00s
Dec: +22° 51’ 44”
Deep sky finder chart for Asteroid 2 Pallas
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Asteroid 2 Pallas?, a page that provides all the information needed to find Asteroid 2 Pallas in the sky and additional links to sky charts.

Asteroid 2 Pallas Distance

The distance of Asteroid 2 Pallas from Earth is currently 342,247,898 kilometers, equivalent to 2.287786 Astronomical Units. Light takes 19 minutes and 1.6161 seconds to travel from Asteroid 2 Pallas and arrive to us.

342,247,898
2.287786
19 minutes and 1.6161 seconds

The following chart shows the distance of Asteroid 2 Pallas 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 2 Pallas 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 2 Pallas from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Asteroid 2 Pallas to Earth

Between January 2013 and December 2100 the closest approach of Asteroid 2 Pallas to Earth happens on Mon Feb 24 2014 at a distance of 1.23090479 Astronomical Units, or 184,140,736 kilometers:

Mon Feb 24 2014
184,140,736
1.230905

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

Asteroid 2 Pallas brightness

The current visual magnitude of Asteroid 2 Pallas is 9.19.

9.19

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 2 Pallas, 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 2 Pallas between January 2013 and December 2100

Asteroid 2 Pallas 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 2 Pallas rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 67.1°
Max altitude: 61.4°
Azimuth: 292.9°
Asteroid 2 Pallas is above the horizon from Greenwich, United Kingdom

The rise and set times are defined as the time at which the upper limb of Asteroid 2 Pallas touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Asteroid 2 Pallas Orbital Elements

The following table lists the orbital elements of Asteroid 2 Pallas at epoch 26 April 2019 00:00 UTC (JD: 2458600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.23033681
Orbit inclination i 34.83623461°
Perihelion distance q 2.13386496 AU
319,221,655 km
Aphelion distance Q 3.41106689 AU
510,288,344 km
Semi-major axis a 2.77246592 AU
414,754,999 km
Orbital period period 4.6200 years
1,686.1560 days
Date of perihelion transit Tp 2018-Jul-21 09:11:48
2,458,320.8832 JD
Next perihelion transit 2023-Mar-03 12:56
2,460,007.0392 JD
Argument of perihelion peri 310.04885845252°
Longitude of the ascending node node 173.08006182769°
Mean anomaly M 59.699130984054°
Mean motion n 0.21350338°/day

Visualization of Asteroid 2 Pallas Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 2 Pallas with respect of the Sun and the orbits of the major planets. The position of Asteroid 2 Pallas 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 2 Pallas
View Asteroid 2 Pallas in the 3D Solar System Simulator

Asteroid 2 Pallas Physical Data

The following shows the known values of the most important physical parameters of Asteroid 2 Pallas. Source: JPL Small-Body Database

Physical Parameter Value Relative to Earth
Diameter 545 km 0.0428
Sideral Rotation 7.8132 hours 0.3264
Absolute Magnitude 4.13
Geometric Albedo 0.1587

Asteroid 2 Pallas 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 2 Pallas computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 2 Pallas in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Jun 10 13h 28m 08s +23° 30’ 09” 9.05 Coma
2019 Jun 11 13h 28m 17s +23° 25’ 54” 9.07 Coma
2019 Jun 12 13h 28m 28s +23° 21’ 28” 9.09 Coma
2019 Jun 13 13h 28m 41s +23° 16’ 50” 9.11 Coma
2019 Jun 14 13h 28m 54s +23° 12’ 03” 9.12 Coma
2019 Jun 15 13h 29m 09s +23° 07’ 06” 9.14 Coma
2019 Jun 16 13h 29m 26s +23° 01’ 59” 9.16 Coma
2019 Jun 17 13h 29m 43s +22° 56’ 43” 9.17 Coma
2019 Jun 18 13h 30m 02s +22° 51’ 16” 9.19 Coma
2019 Jun 19 13h 30m 21s +22° 45’ 42” 9.21 Coma
2019 Jun 20 13h 30m 42s +22° 39’ 57” 9.22 Coma
2019 Jun 21 13h 31m 05s +22° 34’ 05” 9.24 Coma
2019 Jun 22 13h 31m 27s +22° 28’ 05” 9.25 Coma
2019 Jun 23 13h 31m 53s +22° 21’ 56” 9.27 Coma