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AstDyS ∴ Objects ∴ 1999JD98 ∴ Orbital info ∴ Epoch epochXXX
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(40302) 1999JD98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 40302.eq0)
Keplerian elements at epoch
57909.1 MJD
Value 1-σ variation Units
a 2.57777 1.008e-08 au
e 0.158989 4.858e-08
i 13.592 3.392e-06 deg
Ω 100.28 1.885e-05 deg
ω 292.449 2.223e-05 deg
M 336.368 1.069e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1679 au
Aphelion 2.9876 au
Asc. node-Earth separation 1.3863 au
Desc. node-Earth separation 1.6586 au
Earth MOID 1.21701 au
Orbital period 1511.7 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.326151720.023601660.02172753-0.195087300.37883056
-0.326151721.00000000-0.06104572-0.03023290-0.00166224-0.04518491
0.02360166-0.061045721.00000000-0.276076670.230969700.00466299
0.02172753-0.03023290-0.276076671.00000000-0.828980720.01344317
-0.19508730-0.001662240.23096970-0.828980721.00000000-0.55427229
0.37883056-0.045184910.004662990.01344317-0.554272291.00000000
Covariance matrix
1.01534684E-16-1.59640419E-168.06730976E-164.12759450E-15-4.37019342E-144.08104785E-14
-1.59640419E-162.35956499E-15-1.00588942E-14-2.76869594E-14-1.79503641E-15-2.34654473E-14
8.06730976E-16-1.00588942E-141.15068936E-11-1.76558370E-111.74180089E-111.69107727E-13
4.12759450E-15-2.76869594E-14-1.76558370E-113.55434111E-10-3.47446900E-102.70957207E-12
-4.37019342E-14-1.79503641E-151.74180089E-11-3.47446900E-104.94229785E-10-1.31736794E-10
4.08104785E-14-2.34654473E-141.69107727E-132.70957207E-12-1.31736794E-101.14298078E-10