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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1423723034579143 | 9.0184e-08 | |
a | 2.379353849613171 | 2.943e-08 | au |
q | 2.040599761302288 | 2.2374e-07 | au |
i | 9.157392071102226 | 1.003e-05 | deg |
node | 283.1941986333354 | 6.2e-05 | deg |
peri | 156.7537034235475 | 8.8045e-05 | deg |
M | 189.0989151077359 | 5.6307e-05 | deg |
tp | 2459236.898718250493 (2021-Jan-22.39871825) | 0.00021135 | TDB |
period | 1340.562224719663 3.67 | 2.4872e-05 6.81e-08 | d yr |
n | .268544043209395 | 4.9824e-09 | deg/d |
Q | 2.718107937924054 | 3.362e-08 | 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 |
17.2 |
|
n/a |
MPO450362 |
|
diameter |
diameter |
1.716 |
km |
0.330 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.087 |
|
0.064 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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382737 (2003 AM90) Discovered 2003-Jan-05 by LINEAR at Socorro |
Reference: | Last Updated: 2014-01-21 |
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