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AstDyS ∴ Objects ∴ 2008SJ61 ∴ Orbital info ∴ Epoch epochXXX
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(278722) 2008SJ61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278722.eq0)
Keplerian elements at epoch
57968.2 MJD
Value 1-σ variation Units
a 2.44772 1.887e-08 au
e 0.189061 4.174e-08
i 2.028 7.493e-06 deg
Ω 190.287 0.0001393 deg
ω 102.543 0.0001419 deg
M 147.389 2.5e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.985 au
Aphelion 2.9105 au
Asc. node-Earth separation 1.46291 au
Desc. node-Earth separation 1.26718 au
Earth MOID 0.9697 au
Orbital period 1398.75 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.25126616-0.01074136-0.010526440.09987621-0.53051178
-0.251266161.000000000.008558050.00460916-0.036768940.18735675
-0.010741360.008558051.000000000.26371469-0.260753690.01150798
-0.010526440.004609160.263714691.00000000-0.983698940.01176071
0.09987621-0.03676894-0.26075369-0.983698941.00000000-0.18891623
-0.530511780.187356750.011507980.01176071-0.188916231.00000000
Covariance matrix
3.56264789E-16-1.97968465E-16-1.51905167E-15-2.76850869E-142.67571522E-13-2.50300275E-13
-1.97968465E-161.74241305E-152.67656145E-152.68086811E-14-2.17845216E-131.95490092E-13
-1.51905167E-152.67656145E-155.61376051E-112.75320987E-10-2.77299296E-102.15528993E-12
-2.76850869E-142.68086811E-142.75320987E-101.94158360E-08-1.94550174E-084.09629571E-11
2.67571522E-13-2.17845216E-13-2.77299296E-10-1.94550174E-082.01457175E-08-6.70255649E-10
-2.50300275E-131.95490092E-132.15528993E-124.09629571E-11-6.70255649E-106.24826847E-10