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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .05053744264242081 | 5.6871e-08 | |
| a | 3.114585942232848 | 2.6196e-08 | au |
| q | 2.957182733822365 | 1.7337e-07 | au |
| i | 14.63916296780386 | 6.4765e-06 | deg |
| node | 291.6181259598641 | 1.8048e-05 | deg |
| peri | 352.3336398473591 | 5.5241e-05 | deg |
| M | 214.1355152130871 | 5.4413e-05 | deg |
| tp | 2459813.978290057819
(2022-Aug-22.47829006) | 0.00030598 | TDB |
| period | 2007.700399782921
5.50 | 2.5329e-05
6.935e-08 | d
yr |
| n | .179309622112405 | 2.2622e-09 | deg/d |
| Q | 3.27198915064333 | 2.752e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.4 |
|
n/a |
MPO426528 |
|
| diameter |
diameter |
4.158 |
km |
0.975 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.148 |
|
0.063 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 85327 (1995 OR15) Discovered 1995-Jul-26 by Spacewatch at Kitt Peak |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
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