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AstDyS ∴ Objects ∴ 1991TL1 ∴ Orbital info ∴ Epoch epochXXX
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(7825) 1991TL1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 7825.eq0)
Keplerian elements at epoch
58769.3 MJD
Value 1-σ variation Units
a 2.42118 5.031e-09 au
e 0.27831 2.825e-08
i 19.901 3.966e-06 deg
Ω 196.076 4.796e-06 deg
ω 239.853 8.735e-06 deg
M 129.867 7.531e-06 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7473 au
Aphelion 3.095 au
Asc. node-Earth separation 1.59772 au
Desc. node-Earth separation 0.9609 au
Earth MOID 0.83406 au
Orbital period 1376.07 days
Date of orbit computation  apr 23 19:47
Correlation matrix
1.00000000-0.326340780.000411640.035117230.01835725-0.09911959
-0.326340781.00000000-0.02830501-0.08277673-0.369024200.66392204
0.00041164-0.028305011.00000000-0.452552250.27888082-0.05368798
0.03511723-0.08277673-0.452552251.00000000-0.43119842-0.09898794
0.01835725-0.369024200.27888082-0.431198421.00000000-0.81417553
-0.099119590.66392204-0.05368798-0.09898794-0.814175531.00000000
Covariance matrix
2.53124944E-17-4.63767542E-178.21296198E-188.47405771E-168.06704436E-16-3.75575726E-15
-4.63767542E-177.97853318E-16-3.17060521E-15-1.12143350E-14-9.10449136E-141.41237225E-13
8.21296198E-18-3.17060521E-151.57265979E-11-8.60775428E-129.65996061E-12-1.60348530E-12
8.47405771E-16-1.12143350E-14-8.60775428E-122.30042189E-11-1.80642621E-11-3.57566310E-12
8.06704436E-16-9.10449136E-149.65996061E-12-1.80642621E-117.62919359E-11-5.35584406E-11
-3.75575726E-151.41237225E-13-1.60348530E-12-3.57566310E-12-5.35584406E-115.67206397E-11