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AstDyS ∴ Objects ∴ 1999JF7 ∴ Orbital info ∴ Epoch epochXXX
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(17944) 1999JF7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 17944.eq0)
Keplerian elements at epoch
57379.6 MJD
Value 1-σ variation Units
a 2.574 1.039e-08 au
e 0.135352 4.49e-08
i 6.32 3.852e-06 deg
Ω 119.856 3.516e-05 deg
ω 71.665 3.851e-05 deg
M 34.603 1.691e-05 deg
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2256 au
Aphelion 2.9224 au
Asc. node-Earth separation 1.43992 au
Desc. node-Earth separation 1.62468 au
Earth MOID 1.23709 au
Orbital period 1508.38 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.334151370.01188208-0.002782570.19492619-0.49479129
-0.334151371.000000000.004300790.00628285-0.146924710.42246826
0.011882080.004300791.000000000.19145215-0.16748898-0.01171066
-0.002782570.006282850.191452151.00000000-0.90675625-0.00096784
0.19492619-0.14692471-0.16748898-0.906756251.00000000-0.41250521
-0.494791290.42246826-0.01171066-0.00096784-0.412505211.00000000
Covariance matrix
1.07947763E-16-1.55884016E-164.75533008E-16-1.01643421E-157.79978446E-14-8.69130440E-14
-1.55884016E-162.01605804E-157.43842327E-169.91822084E-15-2.54069149E-133.20702016E-13
4.75533008E-167.43842327E-161.48375713E-112.59278982E-11-2.48469582E-11-7.62638773E-13
-1.01643421E-159.91822084E-152.59278982E-111.23609341E-09-1.22778347E-09-5.75289398E-13
7.79978446E-14-2.54069149E-13-2.48469582E-11-1.22778347E-091.48323906E-09-2.68590785E-10
-8.69130440E-143.20702016E-13-7.62638773E-13-5.75289398E-13-2.68590785E-102.85832881E-10