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AstDyS ∴ Objects ∴ 1999JE98 ∴ Orbital info ∴ Epoch epochXXX
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(38169) 1999JE98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 38169.eq0)
Keplerian elements at epoch
57241.9 MJD
Value 1-σ variation Units
a 2.57434 1.343e-08 au
e 0.200973 5.927e-08
i 9.515 5.384e-06 deg
Ω 98.645 3.306e-05 deg
ω 215.198 3.499e-05 deg
M 274.771 1.114e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.057 au
Aphelion 3.0917 au
Asc. node-Earth separation 1.97192 au
Desc. node-Earth separation 1.10547 au
Earth MOID 1.0502 au
Orbital period 1508.68 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.267166840.01401284-0.01511929-0.083479900.26508306
-0.267166841.00000000-0.015990780.026875640.06953967-0.23173809
0.01401284-0.015990781.000000000.34815701-0.31901510-0.00898577
-0.015119290.026875640.348157011.00000000-0.92603649-0.01241195
-0.083479900.06953967-0.31901510-0.926036491.00000000-0.35003543
0.26508306-0.23173809-0.00898577-0.01241195-0.350035431.00000000
Covariance matrix
1.80349167E-16-2.12639608E-161.01323837E-15-6.71230992E-15-3.92303604E-143.96516674E-14
-2.12639608E-163.51244138E-15-5.10272861E-155.26558768E-141.44218322E-13-1.52976381E-13
1.01323837E-15-5.10272861E-152.89905526E-116.19707687E-11-6.01066858E-11-5.38897147E-13
-6.71230992E-155.26558768E-146.19707687E-111.09286617E-09-1.07125999E-09-4.57031417E-12
-3.92303604E-141.44218322E-13-6.01066858E-11-1.07125999E-091.22452200E-09-1.36432461E-10
3.96516674E-14-1.52976381E-13-5.38897147E-13-4.57031417E-12-1.36432461E-101.24063726E-10