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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 20 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1908796532640648 | 6.2872e-08 | |
a | 2.301813188767276 | 7.6245e-09 | au |
q | 1.862443885416727 | 1.4547e-07 | au |
i | 5.357140437029046 | 5.9321e-06 | deg |
node | 346.46666806 | 4.1166e-05 | deg |
peri | 4.435563081770972 | 4.2312e-05 | deg |
M | 288.9034146591219 | 1.1087e-05 | deg |
tp | 2459252.412536036654 (2021-Feb-06.91253604) | 3.986e-05 | TDB |
period | 1275.56777218459 3.49 | 6.3378e-06 1.735e-08 | d yr |
n | .2822272621261425 | 1.4023e-09 | deg/d |
Q | 2.741182492117825 | 9.0799e-09 | au |
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| | 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 |
15.57 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
1.752 |
km |
0.416 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.191 |
|
0.128 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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65275 (2002 GN55) Discovered 2002-Apr-05 by LONEOS at Anderson Mesa |
Reference: 20030614/Numbers.arc | Last Updated: 2004-04-19 |
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Alternate Designations
2002 GN55 = 1989 TM11 = 1996 TP50 = 2000 WL120 |
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