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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 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07601934462088182 | 6.2968e-08 | |
a | 3.109439511261479 | 4.9245e-08 | au |
q | 2.873061957477107 | 2.0489e-07 | au |
i | 19.0273189334358 | 6.8872e-06 | deg |
node | 65.88503465752707 | 1.7244e-05 | deg |
peri | 174.3876675297731 | 4.0238e-05 | deg |
M | 313.6995059576582 | 3.8025e-05 | deg |
tp | 2459258.075600148003 (2021-Feb-12.57560015) | 0.00021391 | TDB |
period | 2002.726276926594 5.48 | 4.7577e-05 1.303e-07 | d yr |
n | .1797549690876678 | 4.2703e-09 | deg/d |
Q | 3.345817065045853 | 5.2989e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457547.5 (2016-Jun-08.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07580852561839149 | 6.3319e-08 | |
q | 2.874612926617408 | 2.0606e-07 | au |
tp | 2457248.872591991558 (2015-Aug-14.37259199) | 0.00019829 | TDB |
node | 65.90578222764942 | 1.7243e-05 | deg |
peri | 173.4696111379343 | 4.0012e-05 | deg |
i | 19.02598148525139 | 6.887e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
4.009243417693509E-15 |
-1.272905912920194E-14 |
-5.725702520639985E-12 |
-7.402967628049053E-15 |
-1.014374035138803E-12 |
-1.048612712126785E-14 |
q |
-1.272905912920194E-14 |
4.246127058945098E-14 |
1.953475456938712E-11 |
1.754898886944443E-14 |
3.523470325032317E-12 |
4.09985987694212E-14 |
tp |
-5.725702520639985E-12 |
1.953475456938712E-11 |
3.932082344785643E-8 |
3.459891091743073E-11 |
7.202084406967883E-9 |
1.561977350252261E-11 |
node |
-7.402967628049053E-15 |
1.754898886944443E-14 |
3.459891091743073E-11 |
2.973378192335702E-10 |
-2.747364706027229E-10 |
-5.805487510572912E-11 |
peri |
-1.014374035138803E-12 |
3.523470325032317E-12 |
7.202084406967883E-9 |
-2.747364706027229E-10 |
1.600969397496231E-9 |
5.79807032976101E-11 |
i |
-1.048612712126785E-14 |
4.09985987694212E-14 |
1.561977350252261E-11 |
-5.805487510572912E-11 |
5.79807032976101E-11 |
4.743145610049134E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.3 |
|
n/a |
MPO437461 |
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|
344841 (2004 FK148) Discovered 2004-Mar-28 by Spacewatch at Kitt Peak |
Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
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