[ hide orbit diagram ]
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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2337715623886877 | 5.3034e-08 | |
| a | 3.148262904144499 | 2.1527e-08 | au |
| q | 2.412288566232292 | 1.6711e-07 | au |
| i | 8.856168734334274 | 5.5664e-06 | deg |
| node | 289.7551667439295 | 3.7871e-05 | deg |
| peri | 123.3706829823892 | 4.079e-05 | deg |
| M | 191.7651157064252 | 1.3579e-05 | deg |
| tp | 2460153.995105579814
(2023-Jul-28.49510558) | 8.1408e-05 | TDB |
| period | 2040.351140312477
5.59 | 2.0927e-05
5.73e-08 | d
yr |
| n | .1764402180032926 | 1.8097e-09 | deg/d |
| Q | 3.884237242056706 | 2.656e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.93 |
|
n/a |
E2021B55 |
|
|
| 146123 (2000 RZ28) Discovered 2000-Sep-01 by LINEAR at Socorro |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
|
[ show close-approach data ]
|
