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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 24 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1065178303517114 | 2.8522e-08 | |
a | 2.70455690201663 | 1.1656e-08 | au |
q | 2.416473368751073 | 7.8375e-08 | au |
i | 5.356814654425117 | 3.2242e-06 | deg |
node | 67.25745871646618 | 4.0255e-05 | deg |
peri | 31.63717018921963 | 4.472e-05 | deg |
M | 14.12025805574649 | 1.8372e-05 | deg |
tp | 2459136.778976257110 (2020-Oct-14.27897626) | 8.2912e-05 | TDB |
period | 1624.585645451762 4.45 | 1.0502e-05 2.875e-08 | d yr |
n | .2215949654657277 | 1.4326e-09 | deg/d |
Q | 2.992640435282187 | 1.2898e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457429.5 (2016-Feb-11.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .104067859536908 | 2.8501e-08 | |
q | 2.422846110107507 | 7.8134e-08 | au |
tp | 2457512.063054274643 (2016-May-03.56305427) | 8.6401e-05 | TDB |
node | 67.29935901629446 | 4.0305e-05 | deg |
peri | 31.62612470600826 | 4.5017e-05 | deg |
i | 5.354161326464257 | 3.2216e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
8.122959861312961E-16 |
-2.206847784315191E-15 |
4.725304165324329E-13 |
1.971444358987337E-15 |
1.194724825644547E-13 |
-1.4218547629156E-16 |
q |
-2.206847784315191E-15 |
6.104933827019749E-15 |
-1.401597348686708E-12 |
-3.826397684247566E-15 |
-3.548213092818232E-13 |
4.933724201770691E-16 |
tp |
4.725304165324329E-13 |
-1.401597348686708E-12 |
7.465103039206798E-9 |
-1.995175003723644E-12 |
1.74991432282073E-9 |
-1.233558370359153E-14 |
node |
1.971444358987337E-15 |
-3.826397684247566E-15 |
-1.995175003723644E-12 |
1.624489649130552E-9 |
-1.617725127183393E-9 |
-1.191445700627824E-11 |
peri |
1.194724825644547E-13 |
-3.548213092818232E-13 |
1.74991432282073E-9 |
-1.617725127183393E-9 |
2.026564751317967E-9 |
1.185415003027551E-11 |
i |
-1.4218547629156E-16 |
4.933724201770691E-16 |
-1.233558370359153E-14 |
-1.191445700627824E-11 |
1.185415003027551E-11 |
1.037841146690272E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
14.9 |
|
n/a |
MPO452933 |
|
diameter |
diameter |
3.473 |
km |
0.914 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.212 |
|
0.177 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
56134 (1999 CJ53) Discovered 1999-Feb-10 by LINEAR at Socorro |
Reference: 20030318/Numbers.arc | Last Updated: 2004-04-19 |
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