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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 | .06783668126956216 | 4.0086e-08 | |
| a | 2.653507372817838 | 1.8842e-08 | au |
| q | 2.473502238921562 | 1.0713e-07 | au |
| i | 5.196799058392827 | 4.5819e-06 | deg |
| node | 112.5099477515534 | 5.7892e-05 | deg |
| peri | 173.6875769839888 | 7.347e-05 | deg |
| M | 250.4004448259794 | 4.7672e-05 | deg |
| tp | 2459681.156882796043
(2022-Apr-11.65688280) | 0.00020979 | TDB |
| period | 1578.806387779864
4.32 | 1.6816e-05
4.604e-08 | d
yr |
| n | .2280203594224344 | 2.4287e-09 | deg/d |
| Q | 2.833512506714115 | 2.012e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.96 |
|
n/a |
E2021B55 |
|
|
| 100300 (1995 FS7) Discovered 1995-Mar-25 by Spacewatch at Kitt Peak |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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