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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA115 ∴ Orbital info ∴ Epoch epochXXX
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(57469) 2001SA115  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57469.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57903 8.347e-09 au
e 0.198682 3.886e-08
i 5.164 4.123e-06 deg
Ω 185.1 3.624e-05 deg
ω 347.99 3.733e-05 deg
M 11.832 1.047e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0666 au
Aphelion 3.0914 au
Asc. node-Earth separation 1.07678 au
Desc. node-Earth separation 2.07336 au
Earth MOID 1.07243 au
Orbital period 1512.81 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.273945040.000880260.011942310.00140606-0.38395540
0.273945041.00000000-0.005960240.002111240.08444286-0.44584268
0.00088026-0.005960241.000000000.18426777-0.180126930.00914655
0.011942310.002111240.184267771.00000000-0.96736131-0.00114002
0.001406060.08444286-0.18012693-0.967361311.00000000-0.22833623
-0.38395540-0.445842680.00914655-0.00114002-0.228336231.00000000
Covariance matrix
6.96707207E-178.88460460E-173.02921969E-173.61206335E-154.38119615E-16-3.35526976E-14
8.88460460E-171.50972905E-15-9.54793520E-162.97254568E-151.22482701E-13-1.81364655E-13
3.02921969E-17-9.54793520E-161.69978076E-112.75288318E-11-2.77228217E-113.94798488E-13
3.61206335E-152.97254568E-152.75288318E-111.31305789E-09-1.30855804E-09-4.32491265E-13
4.38119615E-161.22482701E-13-2.77228217E-11-1.30855804E-091.39355680E-09-8.92398183E-11
-3.35526976E-14-1.81364655E-133.94798488E-13-4.32491265E-13-8.92398183E-111.09608195E-10