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AstDyS ∴ Objects ∴ 1999JD83 ∴ Orbital info ∴ Epoch epochXXX
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(31747) 1999JD83  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31747.eq0)
Keplerian elements at epoch
57537.0 MJD
Value 1-σ variation Units
a 3.09048 1.682e-08 au
e 0.167776 4.27e-08
i 9.158 4.907e-06 deg
Ω 152.052 2.487e-05 deg
ω 50.791 2.791e-05 deg
M 70.985 1.243e-05 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.572 au
Aphelion 3.609 au
Asc. node-Earth separation 1.72716 au
Desc. node-Earth separation 2.34857 au
Earth MOID 1.58215 au
Orbital period 1984.44 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.01294245-0.01288769-0.000482940.08373779-0.20178336
-0.012942451.00000000-0.002207150.00021905-0.117681810.26289735
-0.01288769-0.002207151.000000000.19912942-0.17407259-0.00219286
-0.000482940.000219050.199129421.00000000-0.88023562-0.00002766
0.08373779-0.11768181-0.17407259-0.880235621.00000000-0.46065755
-0.201783360.26289735-0.00219286-0.00002766-0.460657551.00000000
Covariance matrix
2.82844931E-16-9.29514747E-18-1.06349735E-15-2.01999723E-163.93124766E-14-4.21737798E-14
-9.29514747E-181.82360684E-15-4.62471019E-162.32642094E-16-1.40284491E-131.39519458E-13
-1.06349735E-15-4.62471019E-162.40754276E-112.42997915E-11-2.38425169E-11-1.33715401E-13
-2.01999723E-162.32642094E-162.42997915E-116.18529216E-10-6.11102057E-10-8.54899574E-15
3.93124766E-14-1.40284491E-13-2.38425169E-11-6.11102057E-107.79236692E-10-1.59807023E-10
-4.21737798E-141.39519458E-13-1.33715401E-13-8.54899574E-15-1.59807023E-101.54442189E-10