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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1356663648372615 | 3.2176e-08 | |
| a | 2.558610258007734 | 1.0022e-08 | au |
| q | 2.211492905268497 | 8.2038e-08 | au |
| i | 15.52706450501859 | 3.8275e-06 | deg |
| node | 207.3539024876886 | 1.4194e-05 | deg |
| peri | 242.8817362801046 | 2.0923e-05 | deg |
| M | 17.56527642636771 | 1.6715e-05 | deg |
| tp | 2459127.561450920979
(2020-Oct-05.06145092) | 6.93e-05 | TDB |
| period | 1494.87415006069
4.09 | 8.7831e-06
2.405e-08 | d
yr |
| n | .2408229481962642 | 1.415e-09 | deg/d |
| Q | 2.905727610746971 | 1.1382e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO347720 |
|
|
| 26388 (1999 TR105) Discovered 1999-Oct-03 by LINEAR at Socorro |
| Reference: 20010705/Numbers.arc | Last Updated: 2004-04-19 |
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