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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003ED57 ∴ Orbital info ∴ Epoch epochXXX
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(409024) 2003ED57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 409024.eq0)
Keplerian elements at epoch
58612.7 MJD
Value 1-σ variation Units
a 2.61274 1.249e-08 au
e 0.33211 4.971e-08
i 30.484 1.139e-05 deg
Ω 24.999 9.725e-06 deg
ω 114.235 1.691e-05 deg
M 316.665 1.142e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.745 au
Aphelion 3.4805 au
Asc. node-Earth separation 1.69456 au
Desc. node-Earth separation 1.04225 au
Earth MOID 0.90326 au
Orbital period 1542.56 days
Date of orbit computation  apr 23 21:17
Correlation matrix
1.00000000-0.001632540.023520310.02101282-0.142129470.13916775
-0.001632541.00000000-0.101862410.043014890.38036060-0.52192149
0.02352031-0.101862411.00000000-0.09580110-0.013630560.07873180
0.021012820.04301489-0.095801101.00000000-0.45145093-0.04402091
-0.142129470.38036060-0.01363056-0.451450931.00000000-0.82978419
0.13916775-0.521921490.07873180-0.04402091-0.829784191.00000000
Covariance matrix
1.56076267E-16-1.01379372E-183.34791663E-152.55297811E-15-3.00186794E-141.98569692E-14
-1.01379372E-182.47077236E-15-5.76890752E-142.07935876E-143.19632480E-13-2.96297141E-13
3.34791663E-15-5.76890752E-141.29815485E-10-1.06151963E-11-2.62552393E-121.02451741E-11
2.55297811E-152.07935876E-14-1.06151963E-119.45776649E-11-7.42239155E-11-4.88944089E-12
-3.00186794E-143.19632480E-13-2.62552393E-12-7.42239155E-112.85810405E-10-1.60217551E-10
1.98569692E-14-2.96297141E-131.02451741E-11-4.88944089E-12-1.60217551E-101.30440314E-10