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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.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08384679492066227 | 5.2758e-08 | |
| a | 2.928243996696277 | 1.7412e-08 | au |
| q | 2.682720122827624 | 1.5374e-07 | au |
| i | 2.52585461091859 | 6.3305e-06 | deg |
| node | 142.2042325996676 | 9.529e-05 | deg |
| peri | 236.4262220883638 | 9.9909e-05 | deg |
| M | 160.9835831000208 | 3.0949e-05 | deg |
| tp | 2458182.057057700608
(2018-Mar-04.55705770) | 0.00015542 | TDB |
| period | 1830.245380019394
5.01 | 1.6325e-05
4.47e-08 | d
yr |
| n | .1966949371543751 | 1.7544e-09 | deg/d |
| Q | 3.173767870564931 | 1.8872e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO250884 |
|
| rotation period |
rot_per |
2.998 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 78337 (2002 PG88) Discovered 2002-Aug-12 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
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Alternate Designations
| 2002 PG88 = 1992 SN13 = 2000 EF194 = 2000 EL186 |
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