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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1400229607082323 | 3.9052e-08 | |
| a | 3.101320398610567 | 2.0547e-08 | au |
| q | 2.66706433429228 | 1.189e-07 | au |
| i | 5.980230788049958 | 5.47e-06 | deg |
| node | 170.6245424999238 | 4.2775e-05 | deg |
| peri | 283.4863545708723 | 4.7757e-05 | deg |
| M | 199.1935506028668 | 2.3288e-05 | deg |
| tp | 2460091.585429624293
(2023-May-27.08542962) | 0.00013427 | TDB |
| period | 1994.887368432031
5.46 | 1.9825e-05
5.428e-08 | d
yr |
| n | .1804613161107726 | 1.7934e-09 | deg/d |
| Q | 3.535576462928853 | 2.3424e-08 | 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 |
14.19 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
5.745 |
km |
0.926 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.134 |
|
0.093 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 58300 (1994 PQ5) Discovered 1994-Aug-10 by Elst, E. W. at La Silla |
| Reference: 20030614/Numbers.arc | Last Updated: 2004-04-19 |
|
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|
