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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 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2308869852633146 | 4.0057e-08 | |
a | 2.191473775681664 | 7.3226e-09 | au |
q | 1.685491002330911 | 8.9519e-08 | au |
i | 5.233248128797329 | 3.6878e-06 | deg |
node | 189.9994026447188 | 4.8853e-05 | deg |
peri | 130.1514711512139 | 5.068e-05 | deg |
M | 124.183204887932 | 9.4911e-06 | deg |
tp | 2458791.744878727163 (2019-Nov-04.24487873) | 3.0909e-05 | TDB |
period | 1184.957690462389 3.24 | 5.9391e-06 1.626e-08 | d yr |
n | .3038083156028318 | 1.5227e-09 | deg/d |
Q | 2.697456549032416 | 9.0132e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457441.5 (2016-Feb-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2309597439724936 | 4.0063e-08 | |
q | 1.684959324190264 | 8.9551e-08 | au |
tp | 2457607.581319502700 (2016-Aug-07.08131950) | 3.0784e-05 | TDB |
node | 190.0291180127526 | 4.8831e-05 | deg |
peri | 130.239825408797 | 5.066e-05 | deg |
i | 5.234603237533747 | 3.6889e-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 |
1.605080944524941E-15 |
-3.581154820003591E-15 |
2.399632914565346E-13 |
-5.185584952398954E-14 |
2.08099155353164E-13 |
-5.975260480015397E-15 |
q |
-3.581154820003591E-15 |
8.019393076258399E-15 |
-5.392410683037613E-13 |
1.158794404670764E-13 |
-4.678683576873383E-13 |
1.360665375250043E-14 |
tp |
2.399632914565346E-13 |
-5.392410683037613E-13 |
9.476393211220111E-10 |
-3.402675810648296E-11 |
4.250241722077372E-10 |
1.601084651513833E-12 |
node |
-5.185584952398954E-14 |
1.158794404670764E-13 |
-3.402675810648296E-11 |
2.384453172507716E-9 |
-2.389388643777953E-9 |
-1.358259611547281E-11 |
peri |
2.08099155353164E-13 |
-4.678683576873383E-13 |
4.250241722077372E-10 |
-2.389388643777953E-9 |
2.56642516231819E-9 |
1.39448760807698E-11 |
i |
-5.975260480015397E-15 |
1.360665375250043E-14 |
1.601084651513833E-12 |
-1.358259611547281E-11 |
1.39448760807698E-11 |
1.360787286348537E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.7 |
|
n/a |
MPO437204 |
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|
259393 (2003 OA7) Discovered 2003-Jul-23 by NEAT at Palomar |
Reference: 20110119/Numbers.arc | Last Updated: 2011-01-25 |
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