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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2364270852061564 | 1.3066e-07 | |
| a | 2.559096009570639 | 2.2172e-08 | au |
| q | 1.954056399265147 | 3.4359e-07 | au |
| i | 13.23204192789976 | 8.1725e-06 | deg |
| node | 222.8911466242789 | 1.7015e-05 | deg |
| peri | 192.4280026690286 | 2.3131e-05 | deg |
| M | 221.6267856107755 | 1.1573e-05 | deg |
| tp | 2459575.248471771566
(2021-Dec-26.74847177) | 5.2866e-05 | TDB |
| period | 1495.299872529929
4.09 | 1.9433e-05
5.32e-08 | d
yr |
| n | .240754384196468 | 3.1288e-09 | deg/d |
| Q | 3.164135619876132 | 2.7414e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO475905 |
|
| diameter |
diameter |
6.249 |
km |
0.059 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.058 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 233528 (2007 HY32) Discovered 2007-Apr-19 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20100228/Numbers.arc | Last Updated: 2010-03-03 |
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