[ 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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08803911245427572 | 3.393e-08 | |
| a | 2.270318150227817 | 8.5645e-09 | au |
| q | 2.070441355292927 | 7.9763e-08 | au |
| i | 6.743213977547804 | 4.4446e-06 | deg |
| node | 356.9300252663032 | 2.9067e-05 | deg |
| peri | 251.4950441732054 | 3.9474e-05 | deg |
| M | 289.9026272682456 | 2.8255e-05 | deg |
| tp | 2459243.791955227249
(2021-Jan-29.29195523) | 9.8432e-05 | TDB |
| period | 1249.477697501964
3.42 | 7.0702e-06
1.936e-08 | d
yr |
| n | .2881203887990438 | 1.6303e-09 | deg/d |
| Q | 2.470194945162707 | 9.3185e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.73 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
1.627 |
km |
0.354 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.462 |
|
0.149 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 58088 (2256 T-3) Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar |
| Reference: 20030318/Numbers.arc | Last Updated: 2004-04-19 |
|
|
