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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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .05952854356634607 | 6.3119e-08 | |
a | 2.705767793735439 | 2.8372e-08 | au |
q | 2.544697377745643 | 1.7672e-07 | au |
i | 1.883897322649071 | 5.7647e-06 | deg |
node | 167.86388274 | 0.00021872 | deg |
peri | 256.7249452983059 | 0.00022617 | deg |
M | 6.460058285503533 | 5.5964e-05 | deg |
tp | 2459171.327869530728 (2020-Nov-17.82786953) | 0.00025271 | TDB |
period | 1625.676813552035 4.45 | 2.557e-05 7.001e-08 | d yr |
n | .2214462290407004 | 3.4831e-09 | deg/d |
Q | 2.866838209725235 | 3.0061e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2458021.5 (2017-Sep-25.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .05860517262334183 | 6.2374e-08 | |
q | 2.547744102991613 | 1.7403e-07 | au |
tp | 2457535.448296036638 (2016-May-26.94829604) | 0.00026043 | TDB |
node | 167.94337859927 | 0.00021846 | deg |
peri | 254.6103981802245 | 0.00022633 | deg |
i | 1.884143465792408 | 5.7689e-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 |
3.890485784608389E-15 |
-1.072840898423578E-14 |
3.330740948020865E-12 |
1.776257768535594E-14 |
7.781979786605596E-13 |
-2.36006059132861E-15 |
q |
-1.072840898423578E-14 |
3.028793970809404E-14 |
-9.476734850907488E-12 |
-4.65969874458024E-14 |
-2.168588361981243E-12 |
6.861530746894873E-15 |
tp |
3.330740948020865E-12 |
-9.476734850907488E-12 |
6.782501047015334E-8 |
1.897164998518673E-10 |
1.547748800041201E-8 |
-1.786441249653452E-12 |
node |
1.776257768535594E-14 |
-4.65969874458024E-14 |
1.897164998518673E-10 |
4.772606246023517E-8 |
-4.765505603775244E-8 |
-8.809987925540359E-11 |
peri |
7.781979786605596E-13 |
-2.168588361981243E-12 |
1.547748800041201E-8 |
-4.765505603775244E-8 |
5.122729702536955E-8 |
8.764801230457584E-11 |
i |
-2.36006059132861E-15 |
6.861530746894873E-15 |
-1.786441249653452E-12 |
-8.809987925540359E-11 |
8.764801230457584E-11 |
3.328032282075603E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.1 |
|
n/a |
MPO455596 |
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|
359731 (2011 UY36) Discovered 2010-Jun-18 by Mt. Lemmon Survey at Mount Lemmon |
Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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