[ hide orbit diagram ]
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.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1899533315975895 | 4.1889e-08 | |
| a | 2.570052924638548 | 1.0756e-08 | au |
| q | 2.081862809221327 | 1.1013e-07 | au |
| i | 4.438092980435989 | 4.1459e-06 | deg |
| node | 55.06204208723553 | 4.7218e-05 | deg |
| peri | 33.01791185963411 | 4.8086e-05 | deg |
| M | 72.81329585712291 | 8.554e-06 | deg |
| tp | 2458896.117474664275
(2020-Feb-16.61747466) | 3.5349e-05 | TDB |
| period | 1504.913461627649
4.12 | 9.4474e-06
2.587e-08 | d
yr |
| n | .2392164128897084 | 1.5017e-09 | deg/d |
| Q | 3.058243040055769 | 1.2799e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.60 |
|
n/a |
MPCxxxxx |
|
|
| 78338 (2002 PR88) Discovered 2002-Aug-13 by Spacewatch at Kitt Peak |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
Alternate Designations
| 2002 PR88 = 2000 EG174 = 2000 EL185 |
|
|
