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AstDyS ∴ Objects ∴ 2015AR154 ∴ Orbital info ∴ Epoch epochXXX
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(502048) 2015AR154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 502048.eq0)
Keplerian elements at epoch
57870.2 MJD
Value 1-σ variation Units
a 3.09461 5.512e-08 au
e 0.11018 6.657e-08
i 12.079 1.043e-05 deg
Ω 111.987 4.872e-05 deg
ω 131.308 8.223e-05 deg
M 42.516 6.255e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7536 au
Aphelion 3.4356 au
Asc. node-Earth separation 2.31215 au
Desc. node-Earth separation 1.83259 au
Earth MOID 1.75677 au
Orbital period 1988.42 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.000000000.16173205-0.01347520-0.005306270.02391465-0.02254174
0.161732051.00000000-0.01681293-0.007396190.02552174-0.01209691
-0.01347520-0.016812931.000000000.46367353-0.23315241-0.04273014
-0.00530627-0.007396190.463673531.00000000-0.57178190-0.00927311
0.023914650.02552174-0.23315241-0.571781901.00000000-0.81105158
-0.02254174-0.01209691-0.04273014-0.00927311-0.811051581.00000000
Covariance matrix
3.03822563E-155.93450463E-16-7.74890701E-15-1.42504108E-141.08391505E-13-7.77132159E-14
5.93450463E-164.43156107E-15-1.16766216E-14-2.39891306E-141.39704344E-13-5.03674924E-14
-7.74890701E-15-1.16766216E-141.08840520E-102.35686943E-10-2.00012162E-10-2.78821972E-11
-1.42504108E-14-2.39891306E-142.35686943E-102.37386393E-09-2.29075956E-09-2.82585978E-11
1.08391505E-131.39704344E-13-2.00012162E-10-2.29075956E-096.76148977E-09-4.17125840E-09
-7.77132159E-14-5.03674924E-14-2.78821972E-11-2.82585978E-11-4.17125840E-093.91196395E-09