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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1617285880431114 | 2.8662e-08 | |
| a | 2.271921156275472 | 8.4278e-09 | au |
| q | 1.904486555525767 | 6.7536e-08 | au |
| i | 4.332470224200263 | 3.8766e-06 | deg |
| node | 329.2978125722541 | 4.0071e-05 | deg |
| peri | 285.8584549881741 | 4.1835e-05 | deg |
| M | 351.4528366065079 | 1.2386e-05 | deg |
| tp | 2459230.196674312214
(2021-Jan-15.69667431) | 4.3078e-05 | TDB |
| period | 1250.801261215765
3.42 | 6.9599e-06
1.906e-08 | d
yr |
| n | .287815507677122 | 1.6015e-09 | deg/d |
| Q | 2.639355757025178 | 9.7909e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.36 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
5.733 |
km |
0.047 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.050 |
|
0.005 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 56626 (2000 JH78) Discovered 2000-May-09 by LINEAR at Socorro |
| Reference: 20030318/Numbers.arc | Last Updated: 2004-04-19 |
|
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