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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 | .01303904912695154 | 4.6063e-08 | |
| a | 2.842914027293863 | 1.5678e-08 | au |
| q | 2.805845131628278 | 1.321e-07 | au |
| i | 1.260947493872068 | 4.6469e-06 | deg |
| node | 213.1975852915276 | 0.00018745 | deg |
| peri | 349.104292174409 | 0.00024723 | deg |
| M | 145.0016417128211 | 0.00016192 | deg |
| tp | 2458295.296539085471
(2018-Jun-25.79653909) | 0.00078747 | TDB |
| period | 1750.830148751225
4.79 | 1.4483e-05
3.965e-08 | d
yr |
| n | .2056167471509267 | 1.7009e-09 | deg/d |
| Q | 2.879982922959447 | 1.5883e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.2 |
|
n/a |
MPO452412 |
|
| diameter |
diameter |
6.811 |
km |
0.179 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.240 |
|
0.033 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 17054 (1999 GL2) Discovered 1999-Apr-06 by Korlevic, K. at Visnjan |
| Reference: 20000913/Numbers.arc | Last Updated: 2004-04-19 |
|
Alternate Designations
| 1999 GL2 = 1977 UB4 = 1991 RD34 |
|
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