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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .144195963935022 | 4.9897e-08 | |
| a | 2.606115505925928 | 2.5517e-08 | au |
| q | 2.230324168422931 | 1.3763e-07 | au |
| i | 7.646017550580181 | 6.3266e-06 | deg |
| node | 77.02049572769812 | 3.9944e-05 | deg |
| peri | 19.50049089707744 | 4.5372e-05 | deg |
| M | 252.8241077395247 | 2.371e-05 | deg |
| tp | 2459457.992021168894
(2021-Aug-31.49202117) | 0.00010427 | TDB |
| period | 1536.699384041793
4.21 | 2.2569e-05
6.179e-08 | d
yr |
| n | .2342683310337093 | 3.4406e-09 | deg/d |
| Q | 2.981906843428925 | 2.9196e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Orbital Elements at Epoch 2456478.5 (2013-Jul-05.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1439384895411936 | 4.9978e-08 | |
| q | 2.231619492744989 | 1.3798e-07 | au |
| tp | 2456377.673247759910
(2013-Mar-26.17324776) | 9.1543e-05 | TDB |
| node | 77.06707961695805 | 3.9915e-05 | deg |
| peri | 18.3946753660904 | 4.5412e-05 | deg |
| i | 7.64907514231728 | 6.3352e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
2.497769590485805E-15 |
-6.817484664395929E-15 |
-2.074741183653792E-12 |
-1.664969819210925E-14 |
-4.626246046749951E-13 |
-4.753812715932172E-16 |
| q |
-6.817484664395929E-15 |
1.903898270345658E-14 |
5.574111590643007E-12 |
4.737092208657997E-14 |
1.243551165786475E-12 |
1.949052387200309E-15 |
| tp |
-2.074741183653792E-12 |
5.574111590643007E-12 |
8.380154574173073E-9 |
1.29675163224324E-11 |
2.012770466789966E-9 |
1.172459153441354E-12 |
| node |
-1.664969819210925E-14 |
4.737092208657997E-14 |
1.29675163224324E-11 |
1.593178394221693E-9 |
-1.575594238662936E-9 |
-1.046521427168994E-10 |
| peri |
-4.626246046749951E-13 |
1.243551165786475E-12 |
2.012770466789966E-9 |
-1.575594238662936E-9 |
2.06227042752244E-9 |
1.040371250491244E-10 |
| i |
-4.753812715932172E-16 |
1.949052387200309E-15 |
1.172459153441354E-12 |
-1.046521427168994E-10 |
1.040371250491244E-10 |
4.013508398956649E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO437142 |
|
|
| 245243 (2004 XU162) Discovered 2004-Dec-15 by LINEAR at Socorro |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
|
