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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1757962070140809 | 8.5847e-08 | |
| a | 2.608979507129651 | 1.155e-08 | au |
| q | 2.150330805598792 | 2.2588e-07 | au |
| i | 14.05191907192759 | 7.9903e-06 | deg |
| node | 44.7776059758729 | 1.6892e-05 | deg |
| peri | 346.1514805147227 | 2.8552e-05 | deg |
| M | 49.17296632578801 | 1.6965e-05 | deg |
| tp | 2458790.253712674996
(2019-Nov-02.75371268) | 7.2694e-05 | TDB |
| period | 1539.233222896049
4.21 | 1.0222e-05
2.799e-08 | d
yr |
| n | .2338826856417927 | 1.5532e-09 | deg/d |
| Q | 3.067628208660511 | 1.3581e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO375717 |
|
|
| 101357 (1998 TL37) Discovered 1998-Oct-14 by LONEOS at Anderson Mesa |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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