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Asteroid 2 Pallas

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Asteroid 2 Pallas Position

Asteroid 2 Pallas is currently in the constellation of Hercules. The current Right Ascension is 16h 26m 19s and the Declination is +04° 28’ 22”.

16h 26m 19s
+04° 28’ 22”

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 Hercules on November, 18 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: 16h 26m 19s
Dec: +04° 28’ 22”
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 582,311,752 kilometers, equivalent to 3.892514 Astronomical Units. Light takes 32 minutes and 22.3829 seconds to travel from Asteroid 2 Pallas and arrive to us.

32 minutes and 22.3829 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 1.23090467 Astronomical Units, or 184,140,718 kilometers:

Mon Feb 24 2014

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 10.12.


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: 85.5°
Max altitude: 43.0°
Azimuth: 274.4°
Asteroid 2 Pallas is below 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 0.23033682
Orbit inclination i 34.83623442°
Perihelion distance q 2.13386493 AU
319,221,651 km
Aphelion distance Q 3.41106691 AU
510,288,347 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 09:11:47
2,458,320.8832 JD
Next perihelion transit 2023-Mar-03 12:56
2,460,007.0392 JD
Argument of perihelion peri 310.04885742707°
Longitude of the ascending node node 173.08006274732°
Mean anomaly M 59.699132745857°
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 Nov 11 16h 15m 25s +04° 54’ 25” 10.11 Hercules
2019 Nov 12 16h 16m 58s +04° 50’ 29” 10.11 Hercules
2019 Nov 13 16h 18m 29s +04° 46’ 36” 10.11 Hercules
2019 Nov 14 16h 20m 02s +04° 42’ 51” 10.11 Hercules
2019 Nov 15 16h 21m 33s +04° 39’ 10” 10.11 Hercules
2019 Nov 16 16h 23m 06s +04° 35’ 35” 10.11 Hercules
2019 Nov 17 16h 24m 38s +04° 32’ 06” 10.11 Hercules
2019 Nov 18 16h 26m 09s +04° 28’ 42” 10.12 Hercules
2019 Nov 19 16h 27m 42s +04° 25’ 24” 10.12 Hercules
2019 Nov 20 16h 29m 15s +04° 22’ 13” 10.12 Hercules
2019 Nov 21 16h 30m 47s +04° 19’ 06” 10.12 Hercules
2019 Nov 22 16h 32m 20s +04° 16’ 05” 10.12 Hercules
2019 Nov 23 16h 33m 51s +04° 13’ 11” 10.12 Hercules
2019 Nov 24 16h 35m 25s +04° 10’ 23” 10.12 Hercules