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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 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1461022731276944 | 4.1943e-08 | |
| a | 2.45672813699927 | 7.8738e-09 | au |
| q | 2.097794571726911 | 1.0537e-07 | au |
| i | 4.189118351371171 | 4.2998e-06 | deg |
| node | 170.7543245865647 | 4.432e-05 | deg |
| peri | 222.9996603104183 | 4.5902e-05 | deg |
| M | 2.63539605137872 | 1.0895e-05 | deg |
| tp | 2459190.203788222264
(2020-Dec-06.70378822) | 4.2566e-05 | TDB |
| period | 1406.481670201289
3.85 | 6.7616e-06
1.851e-08 | d
yr |
| n | .2559578326736945 | 1.2305e-09 | deg/d |
| Q | 2.815661702271629 | 9.0241e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.44 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
2.418 |
km |
0.891 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.159 |
|
0.107 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 58614 (1997 UO7) Discovered 1997-Oct-25 by Sato, N. at Chichibu |
| Reference: 20030614/Numbers.arc | Last Updated: 2004-04-19 |
|
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|
