[ 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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .143039826447436 | 8.8385e-08 | |
| a | 2.377795067930279 | 2.0956e-08 | au |
| q | 2.037675674085962 | 2.2193e-07 | au |
| i | 9.160691067425375 | 6.2473e-06 | deg |
| node | 283.1946155904164 | 3.8176e-05 | deg |
| peri | 157.0415715375808 | 6.5178e-05 | deg |
| M | 350.0590462574407 | 3.8475e-05 | deg |
| tp | 2459237.481592762517
(2021-Jan-22.98159276) | 0.00014283 | TDB |
| period | 1339.24508043015
3.67 | 1.7705e-05
4.847e-08 | d
yr |
| n | .2688081556247884 | 3.5537e-09 | deg/d |
| Q | 2.717914461774595 | 2.3954e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.40 |
|
n/a |
MPCxxxxx |
|
| diameter |
diameter |
1.716 |
km |
0.330 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.087 |
|
0.064 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 382737 (2003 AM90) Discovered 2003-Jan-05 by LINEAR at Socorro |
| Reference: | Last Updated: 2014-01-21 |
|
|
