[ 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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1872179663412809 | 3.3757e-08 | |
| a | 2.444807019512025 | 1.1015e-08 | au |
| q | 1.987095221222096 | 8.5241e-08 | au |
| i | 2.43360813413968 | 5.3089e-06 | deg |
| node | 90.8787189865526 | 0.0001077 | deg |
| peri | 283.5479006603971 | 0.00010914 | deg |
| M | 137.4408722352417 | 1.8639e-05 | deg |
| tp | 2458467.436796993738
(2018-Dec-14.93679699) | 7.0366e-05 | TDB |
| period | 1396.256804553718
3.82 | 9.4359e-06
2.583e-08 | d
yr |
| n | .2578322260102187 | 1.7424e-09 | deg/d |
| Q | 2.902518817801955 | 1.3077e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.4 |
|
n/a |
MPO417515 |
|
|
| 101948 (1999 RT26) Discovered 1999-Sep-07 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
[ show close-approach data ]
|
