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AstDyS ∴ Objects ∴ 2015AR154 ∴ Orbital info ∴ Epoch epochXXX
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(502048) 2015AR154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 502048.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09927 5.306e-08 au
e 0.108426 6.664e-08
i 12.075 1.042e-05 deg
Ω 111.879 4.871e-05 deg
ω 132.963 8.338e-05 deg
M 138.706 6.517e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7632 au
Aphelion 3.4353 au
Asc. node-Earth separation 2.32441 au
Desc. node-Earth separation 1.8356 au
Earth MOID 1.76513 au
Orbital period 1992.91 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.000000000.20447106-0.03532298-0.013937020.04625530-0.22587286
0.204471061.00000000-0.01250400-0.005614360.05831425-0.08333665
-0.03532298-0.012504001.000000000.46268530-0.23067908-0.03621516
-0.01393702-0.005614360.462685301.00000000-0.56533491-0.00603970
0.046255300.05831425-0.23067908-0.565334911.00000000-0.80365116
-0.22587286-0.08333665-0.03621516-0.00603970-0.803651161.00000000
Covariance matrix
2.81534605E-157.22964329E-16-1.95347496E-14-3.60225769E-142.04631895E-13-7.81045737E-13
7.22964329E-164.44056524E-15-8.68465874E-15-1.82246220E-143.23996082E-13-3.61910917E-13
-1.95347496E-14-8.68465874E-151.08634898E-102.34914235E-10-2.00465116E-10-2.45992366E-11
-3.60225769E-14-1.82246220E-142.34914235E-102.37289162E-09-2.29609939E-09-1.91734896E-11
2.04631895E-133.23996082E-13-2.00465116E-10-2.29609939E-096.95171330E-09-4.36676699E-09
-7.81045737E-13-3.61910917E-13-2.45992366E-11-1.91734896E-11-4.36676699E-094.24710535E-09