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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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1648552577902863 | 4.1618e-08 | |
a | 2.429483032489391 | 9.4246e-09 | au |
q | 2.028969980871226 | 1.0142e-07 | au |
i | 6.804140129110429 | 5.3593e-06 | deg |
node | 158.2873710961568 | 3.3554e-05 | deg |
peri | 206.5596643207817 | 3.6977e-05 | deg |
M | 190.4938702521981 | 1.6137e-05 | deg |
tp | 2459851.756602878117 (2022-Sep-29.25660288) | 6.348e-05 | TDB |
period | 1383.149844698536 3.79 | 8.0484e-06 2.204e-08 | d yr |
n | .2602754874172463 | 1.5145e-09 | deg/d |
Q | 2.829996084107556 | 1.0978e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2457438.5 (2016-Feb-20.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1647393846651497 | 4.2079e-08 | |
q | 2.02930436661143 | 1.0269e-07 | au |
tp | 2457081.846034248880 (2015-Feb-28.34603425) | 5.8259e-05 | TDB |
node | 158.3511182199403 | 3.3495e-05 | deg |
peri | 205.8861588549655 | 3.6905e-05 | deg |
i | 6.808072022049249 | 5.3662e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
1.770634661600181E-15 |
-4.308486322903672E-15 |
-1.041494828951943E-12 |
1.352750053215036E-15 |
-3.242052129007056E-13 |
1.576197713246928E-15 |
q |
-4.308486322903672E-15 |
1.054598019225281E-14 |
2.625191848049487E-12 |
-4.238310850400471E-15 |
8.158466338919996E-13 |
-3.838784010112607E-15 |
tp |
-1.041494828951943E-12 |
2.625191848049487E-12 |
3.394120430640927E-9 |
-6.129135607902191E-12 |
9.140747292816059E-10 |
-4.341551120304889E-12 |
node |
1.352750053215036E-15 |
-4.238310850400471E-15 |
-6.129135607902191E-12 |
1.1219333974904E-9 |
-1.115191173596653E-9 |
-6.646577727908189E-11 |
peri |
-3.242052129007056E-13 |
8.158466338919996E-13 |
9.140747292816059E-10 |
-1.115191173596653E-9 |
1.362007181010534E-9 |
6.485887115951113E-11 |
i |
1.576197713246928E-15 |
-3.838784010112607E-15 |
-4.341551120304889E-12 |
-6.646577727908189E-11 |
6.485887115951113E-11 |
2.879557728400905E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.38 |
|
n/a |
E2021B10 |
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|
46413 (2002 GS87) Discovered 2002-Apr-10 by LINEAR at Socorro |
Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
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