[ 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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08204222299410804 | 3.445e-08 | |
| a | 2.786819163516445 | 1.4038e-08 | au |
| q | 2.558182324258976 | 9.509e-08 | au |
| i | 3.151447419190764 | 3.8513e-06 | deg |
| node | 295.7295017547052 | 6.3882e-05 | deg |
| peri | 179.345866619209 | 6.8627e-05 | deg |
| M | 195.0906917941317 | 2.7013e-05 | deg |
| tp | 2459778.902600866329
(2022-Jul-18.40260087) | 0.00013019 | TDB |
| period | 1699.266944726088
4.65 | 1.284e-05
3.515e-08 | d
yr |
| n | .2118560601189297 | 1.6008e-09 | deg/d |
| Q | 3.015456002773915 | 1.519e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.3 |
|
n/a |
MPO474678 |
|
|
| 78742 (2002 TW272) Discovered 2002-Oct-09 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 2002 TW272 = 1998 YF24 = 2000 GH171 |
|
|
