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AstDyS ∴ Objects ∴ 1999RS12 ∴ Orbital info ∴ Epoch epochXXX
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(66463) 1999RS12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66463.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36592 6.83e-09 au
e 0.123046 3.592e-08
i 6.805 3.38e-06 deg
Ω 309.023 2.968e-05 deg
ω 55.378 3.244e-05 deg
M 252.809 1.225e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0748 au
Aphelion 2.657 au
Asc. node-Earth separation 1.16302 au
Desc. node-Earth separation 1.52089 au
Earth MOID 1.08033 au
Orbital period 1329.22 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.000000000.046184330.012498920.01004631-0.08674528-0.03675075
0.046184331.00000000-0.014315040.01150404-0.047074730.05473414
0.01249892-0.014315041.000000000.26630005-0.244333590.00190015
0.010046310.011504040.266300051.00000000-0.90696784-0.00336213
-0.08674528-0.04707473-0.24433359-0.906967841.00000000-0.40071444
-0.036750750.054734140.00190015-0.00336213-0.400714441.00000000
Covariance matrix
4.66510921E-171.13293695E-172.88574592E-162.03690448E-15-1.92221138E-14-3.07486547E-15
1.13293695E-171.28991299E-15-1.73791071E-151.22648964E-14-5.48519928E-142.40806118E-14
2.88574592E-16-1.73791071E-151.14264030E-112.67214050E-11-2.67955269E-117.86811621E-14
2.03690448E-151.22648964E-142.67214050E-118.81183870E-10-8.73473069E-10-1.22257970E-12
-1.92221138E-14-5.48519928E-14-2.67955269E-11-8.73473069E-101.05256451E-09-1.59253281E-10
-3.07486547E-152.40806118E-147.86811621E-14-1.22257970E-12-1.59253281E-101.50057623E-10