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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2112586856779396 | 4.6409e-08 | |
| a | 2.221918638701311 | 8.6006e-09 | au |
| q | 1.752519027405955 | 1.0594e-07 | au |
| i | 6.576518292384541 | 4.2104e-06 | deg |
| node | 71.14613764055409 | 3.7218e-05 | deg |
| peri | 281.5984650665032 | 3.8144e-05 | deg |
| M | 269.1333025358904 | 9.5641e-06 | deg |
| tp | 2459305.846466173494
(2021-Apr-01.34646617) | 3.287e-05 | TDB |
| period | 1209.736139754343
3.31 | 7.024e-06
1.923e-08 | d
yr |
| n | .2975855545434097 | 1.7278e-09 | deg/d |
| Q | 2.691318249996666 | 1.0418e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.70 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
2.079 |
km |
0.411 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N) |
|
| geometric albedo |
albedo |
0.254 |
|
0.096 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N) |
|
|
| 86922 (2000 HZ56) Discovered 2000-Apr-24 by LONEOS at Anderson Mesa |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
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