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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08614101220319213 | 3.6962e-08 | |
| a | 2.201365149306075 | 6.9203e-09 | au |
| q | 2.011737327116018 | 8.263e-08 | au |
| i | 4.024756635446125 | 3.3273e-06 | deg |
| node | 313.5200126092241 | 6.383e-05 | deg |
| peri | 120.1645386762981 | 6.9139e-05 | deg |
| M | 121.3042478240883 | 2.6627e-05 | deg |
| tp | 2458598.514798567404
(2019-Apr-25.01479857) | 8.7659e-05 | TDB |
| period | 1192.989323223003
3.27 | 5.6255e-06
1.54e-08 | d
yr |
| n | .3017629688649829 | 1.4229e-09 | deg/d |
| Q | 2.390992971496131 | 7.5164e-09 | 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 |
15.4 |
|
n/a |
MPO459206 |
|
| diameter |
diameter |
1.979 |
km |
0.368 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.495 |
|
0.273 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 52151 (1180 T-1) Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar |
| Reference: 20021120/Numbers.arc | Last Updated: 2004-04-19 |
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