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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06318956199736674 | 5.7538e-08 | |
| a | 2.870867211675918 | 2.1168e-08 | au |
| q | 2.689458370017515 | 1.6794e-07 | au |
| i | 3.259692856059745 | 4.4957e-06 | deg |
| node | 92.69862997224841 | 0.00011582 | deg |
| peri | 224.9918612268977 | 0.00012218 | deg |
| M | 267.7102427713694 | 4.021e-05 | deg |
| tp | 2459655.979764566489
(2022-Mar-17.47976457) | 0.0001993 | TDB |
| period | 1776.716291903601
4.86 | 1.9651e-05
5.38e-08 | d
yr |
| n | .2026209821120571 | 2.241e-09 | deg/d |
| Q | 3.052276053334321 | 2.2506e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.69 |
|
n/a |
E2021B55 |
|
|
| 100161 (1993 TV28) Discovered 1993-Oct-09 by Elst, E. W. at La Silla |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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