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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1737909753041612 | 6.1037e-08 | |
| a | 3.112907685240117 | 2.3599e-08 | au |
| q | 2.571912422590419 | 1.9184e-07 | au |
| i | 4.536414983804414 | 6.7962e-06 | deg |
| node | 163.6669986777841 | 6.844e-05 | deg |
| peri | 180.1488536610536 | 7.0167e-05 | deg |
| M | 223.7443812827088 | 1.61e-05 | deg |
| tp | 2459959.776063437842
(2023-Jan-15.27606344) | 9.331e-05 | TDB |
| period | 2006.077880757041
5.49 | 2.2812e-05
6.246e-08 | d
yr |
| n | .1794546480240066 | 2.0407e-09 | deg/d |
| Q | 3.653902947889816 | 2.7701e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.26 |
|
n/a |
E2021B55 |
|
| diameter |
diameter |
5.437 |
km |
2.263 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.060 |
|
0.050 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 136512 (2005 NA50) Discovered 2005-Jul-05 by NEAT at Palomar |
| Reference: 20060907/Numbers.arc | Last Updated: 2006-09-10 |
|
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