[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2730434523664534 | 6.1971e-08 | |
| a | 3.92672901210723 | 1.2206e-07 | au |
| q | 2.854561366133959 | 2.5001e-07 | au |
| i | 12.12985355189537 | 5.87e-06 | deg |
| node | 117.7250245850642 | 3.4215e-05 | deg |
| peri | 274.3722593517659 | 4.4874e-05 | deg |
| M | 221.9778611715768 | 1.8438e-05 | deg |
| tp | 2460090.160168384232
(2023-May-25.66016838) | 0.00017139 | TDB |
| period | 2842.135790302222
7.78 | 0.00013252
3.628e-07 | d
yr |
| n | .1266653061505267 | 5.9061e-09 | deg/d |
| Q | 4.998896658080501 | 1.5539e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO440740 |
|
|
| 402920 Tsawout | Discovered 2007 Oct. 7 by D. D. Balam at Mauna Kea. |
| Named to honor the people of the Tsawout First Nation, who live on Vancouver Island on the west coast of Canada. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2014-10-08 | Last Updated: 2015-01-12 |
|
[ show close-approach data ]
|
