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AstDyS ∴ Objects ∴ 2012SM61 ∴ Orbital info ∴ Epoch epochXXX
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2012SM61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012SM61.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45917 2.747e-08 au
e 0.197614 5.453e-08
i 1.946 1.112e-05 deg
Ω 213.011 0.0001683 deg
ω 93.33 0.0001726 deg
M 31.715 4.309e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9732 au
Aphelion 2.9451 au
Asc. node-Earth separation 1.38438 au
Desc. node-Earth separation 1.34366 au
Earth MOID 0.95922 au
Orbital period 1408.58 days
Date of orbit computation  apr 24 01:48
Correlation matrix
1.00000000-0.21625501-0.030235110.003841800.13438801-0.73709744
-0.216255011.00000000-0.00404359-0.003877830.004609900.01026243
-0.03023511-0.004043591.00000000-0.125453680.120436030.01333339
0.00384180-0.00387783-0.125453681.00000000-0.97335613-0.00829618
0.134388010.004609900.12043603-0.973356131.00000000-0.21545700
-0.737097440.010262430.01333339-0.00829618-0.215457001.00000000
Covariance matrix
7.54360743E-16-3.23893892E-16-9.23283341E-151.77627402E-146.37166776E-13-8.72313717E-13
-3.23893892E-162.97367897E-15-2.45159112E-15-3.55976566E-144.33951697E-142.41132450E-14
-9.23283341E-15-2.45159112E-151.23614057E-10-2.34802783E-102.31149746E-106.38752890E-12
1.77627402E-14-3.55976566E-14-2.34802783E-102.83381684E-08-2.82852961E-08-6.01758783E-11
6.37166776E-134.33951697E-142.31149746E-10-2.82852961E-082.97993057E-08-1.60258819E-09
-8.72313717E-132.41132450E-146.38752890E-12-6.01758783E-11-1.60258819E-091.85659220E-09