(2012 BX34) |
Classification: Aten [NEO] SPK-ID: 3596262 |
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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 | .358086938607725 | 4.6385e-07 | |
a | .7605161949116443 | 1.6425e-07 | au |
q | .4881852789141377 | 4.3827e-07 | au |
i | 10.52537478621896 | 6.669e-05 | deg |
node | 306.7095137822635 | 2.1823e-05 | deg |
peri | 335.9337775513116 | 4.4256e-05 | deg |
M | 68.62384066501559 | 0.0044829 | deg |
tp | 2458954.322156604450 (2020-Apr-14.82215660) | 0.0030017 | TDB |
period | 242.248516860887 0.66 | 7.8477e-05 2.149e-07 | d yr |
n | 1.486077209738843 | 4.8142e-07 | deg/d |
Q | 1.032847110909151 | 2.2306e-07 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2455953.5 (2012-Jan-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3126552574347842 | 7.1484e-07 | |
q | .5488065599485079 | 9.3302e-07 | au |
tp | 2456045.580097384729 (2012-Apr-28.08009738) | 7.5314e-05 | TDB |
node | 306.8623022846415 | 3.7099e-06 | deg |
peri | 329.2256118325504 | 0.00011658 | deg |
i | 12.03928361056031 | 4.1957e-05 | 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 |
5.109930283437839E-13 |
-6.524662240204789E-13 |
-3.544012755719141E-11 |
-1.138913427986433E-12 |
5.164690738589902E-11 |
3.724606397512718E-13 |
q |
-6.524662240204789E-13 |
8.705243949727274E-13 |
3.430374686627637E-11 |
1.771255024035192E-12 |
-8.364131708198303E-11 |
5.61147383279328E-12 |
tp |
-3.544012755719141E-11 |
3.430374686627637E-11 |
5.67227254394922E-9 |
-4.542012508464456E-12 |
1.598106514853547E-9 |
-1.785739704715402E-9 |
node |
-1.138913427986433E-12 |
1.771255024035192E-12 |
-4.542012508464456E-12 |
1.376369233344213E-11 |
-2.637036612429562E-10 |
5.361323737753631E-11 |
peri |
5.164690738589902E-11 |
-8.364131708198303E-11 |
1.598106514853547E-9 |
-2.637036612429562E-10 |
1.358993298837865E-8 |
-2.819982288124222E-9 |
i |
3.724606397512718E-13 |
5.61147383279328E-12 |
-1.785739704715402E-9 |
5.361323737753631E-11 |
-2.819982288124222E-9 |
1.760349932600136E-9 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
27.6 |
|
n/a |
MPO227510 |
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rotation period |
rot_per |
1.80828 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Ryan, W. (2012) http://infohost.nmt.edu/~bryan/research/work/mro_images/] |
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