[ 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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1104390011844451 | 5.6368e-08 | |
| a | 3.136378128364006 | 2.7658e-08 | au |
| q | 2.789999660530746 | 1.9174e-07 | au |
| i | 8.62532166064428 | 4.6292e-06 | deg |
| node | 173.1618077199556 | 2.7218e-05 | deg |
| peri | 209.5340958594752 | 3.4579e-05 | deg |
| M | 318.074206570769 | 2.4343e-05 | deg |
| tp | 2459436.776125854334
(2021-Aug-10.27612585) | 0.00013894 | TDB |
| period | 2028.80848161256
5.55 | 2.6836e-05
7.347e-08 | d
yr |
| n | .1774440531290863 | 2.3471e-09 | deg/d |
| Q | 3.482756596197266 | 3.0712e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.02 |
|
n/a |
E2021B55 |
|
|
| 154902 Davidtoth | Discovered 2004 Sept. 12 at Jarnac. |
| David Toth (b. 1955) is a Canadian Emergency Room physician, private pilot and radio operator (call sign VE3GYQ). He has always been willing to diagnose problems and assist fellow amateur astronomers in resolving their issues. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20091004/MPCPages.arc | Last Updated: 2009-10-06 |
|
[ show close-approach data ]
|
