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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011FD154 ∴ Orbital info ∴ Epoch epochXXX
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(490997) 2011FD154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490997.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34272 1.807e-08 au
e 0.250622 7.752e-08
i 14.234 9.917e-06 deg
Ω 10.363 2.038e-05 deg
ω 314.298 2.577e-05 deg
M 107.092 1.301e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7556 au
Aphelion 2.9299 au
Asc. node-Earth separation 0.86868 au
Desc. node-Earth separation 1.66252 au
Earth MOID 0.77539 au
Orbital period 1309.72 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.375029660.04321071-0.01536103-0.19525924-0.18740539
-0.375029661.00000000-0.059500800.003122430.29335991-0.36980138
0.04321071-0.059500801.00000000-0.173598910.101847480.02984806
-0.015361030.00312243-0.173598911.00000000-0.74085710-0.01972464
-0.195259240.293359910.10184748-0.740857101.00000000-0.54588955
-0.18740539-0.369801380.02984806-0.01972464-0.545889551.00000000
Covariance matrix
3.26385334E-16-5.25222631E-167.74136794E-15-5.65464992E-15-9.09228912E-14-4.40416079E-14
-5.25222631E-166.00931532E-15-4.57400219E-144.93202358E-155.86151085E-13-3.72903794E-13
7.74136794E-15-4.57400219E-149.83381587E-11-3.50774599E-112.60320065E-113.85028484E-12
-5.65464992E-154.93202358E-15-3.50774599E-114.15183617E-10-3.89090718E-10-5.22811370E-12
-9.09228912E-145.86151085E-132.60320065E-11-3.89090718E-106.64343418E-10-1.83027723E-10
-4.40416079E-14-3.72903794E-133.85028484E-12-5.22811370E-12-1.83027723E-101.69212152E-10