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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2636532999266618 | 3.2046e-08 | |
| a | 2.380152071723966 | 1.1069e-08 | au |
| q | 1.752617123686662 | 7.9777e-08 | au |
| i | 12.30013284446218 | 4.2586e-06 | deg |
| node | 116.8312323165761 | 2.0247e-05 | deg |
| peri | 204.3866144455573 | 2.2088e-05 | deg |
| M | 150.1322781094439 | 1.077e-05 | deg |
| tp | 2458441.158478653309
(2018-Nov-18.65847865) | 3.8017e-05 | TDB |
| period | 1341.236876043529
3.67 | 9.356e-06
2.562e-08 | d
yr |
| n | .2684089637185881 | 1.8723e-09 | deg/d |
| Q | 3.007687019761271 | 1.3987e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO400897 |
|
| diameter |
diameter |
3.850 |
km |
0.277 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.099 |
|
0.017 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 97787 (2000 NH5) Discovered 2000-Jul-07 by LINEAR at Socorro |
| Reference: 20050224/Numbers.arc | Last Updated: 2005-02-28 |
|
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