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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 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2162980384887379 | 4.9465e-08 | |
a | 2.268737021174907 | 1.3832e-08 | au |
q | 1.778013653647992 | 1.1731e-07 | au |
i | 2.78574058339558 | 8.5761e-06 | deg |
node | 327.2791287678598 | 0.00011761 | deg |
peri | 61.9712598880652 | 0.00012205 | deg |
M | 141.7274193962789 | 2.7644e-05 | deg |
tp | 2458509.110307443860 (2019-Jan-25.61030744) | 9.4808e-05 | TDB |
period | 1248.172654760516 3.42 | 1.1415e-05 3.125e-08 | d yr |
n | .2884216367238651 | 2.6376e-09 | deg/d |
Q | 2.759460388701822 | 1.6824e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457341.5 (2015-Nov-15.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2155517491891731 | 4.9306e-08 | |
q | 1.780003359470398 | 1.1688e-07 | au |
tp | 2457258.713272104824 (2015-Aug-24.21327210) | 9.3695e-05 | TDB |
node | 327.4345662058596 | 0.00011736 | deg |
peri | 61.46657833765554 | 0.00012188 | deg |
i | 2.790015501892997 | 8.5805e-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 |
2.431106559358605E-15 |
-5.742692244866981E-15 |
-5.804845528407419E-14 |
-4.270570618193676E-15 |
4.35644185070327E-14 |
-5.263347778514132E-15 |
q |
-5.742692244866981E-15 |
1.366169885337864E-14 |
2.695689723535471E-13 |
1.25273257301576E-14 |
-5.375494065451983E-14 |
1.24146265348752E-14 |
tp |
-5.804845528407419E-14 |
2.695689723535471E-13 |
8.77878457154855E-9 |
1.193756846338353E-10 |
3.101948346563018E-9 |
-1.580527124885232E-11 |
node |
-4.270570618193676E-15 |
1.25273257301576E-14 |
1.193756846338353E-10 |
1.377336354135184E-8 |
-1.371195267849018E-8 |
-3.237049992148403E-10 |
peri |
4.35644185070327E-14 |
-5.375494065451983E-14 |
3.101948346563018E-9 |
-1.371195267849018E-8 |
1.485534078685431E-8 |
3.173236714446628E-10 |
i |
-5.263347778514132E-15 |
1.24146265348752E-14 |
-1.580527124885232E-11 |
-3.237049992148403E-10 |
3.173236714446628E-10 |
7.362462180738173E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
18.4 |
|
n/a |
MPO456156 |
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|
452726 (2006 AN36) Discovered 2006-Jan-04 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2016-01-04 |
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