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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .02674467554376528 | 4.3581e-08 | |
| a | 2.720079048573403 | 1.8498e-08 | au |
| q | 2.647331416965913 | 1.1919e-07 | au |
| i | 6.463179700596647 | 5.7224e-06 | deg |
| node | 326.647740081209 | 3.9228e-05 | deg |
| peri | 250.6198191556717 | 0.00011 | deg |
| M | 316.6097865596369 | 0.00010287 | deg |
| tp | 2459197.996771484666
(2020-Dec-14.49677148) | 0.00046838 | TDB |
| period | 1638.591564713096
4.49 | 1.6715e-05
4.576e-08 | d
yr |
| n | .2197008746734475 | 2.2412e-09 | deg/d |
| Q | 2.792826680180892 | 1.8993e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.4 |
|
n/a |
MPO432485 |
|
| diameter |
diameter |
4.975 |
km |
0.317 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.065 |
|
0.008 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 95128 (2002 AR152) Discovered 2002-Jan-14 by LINEAR at Socorro |
| Reference: 20041028/Numbers.arc | Last Updated: 2004-10-29 |
|
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