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AstDyS ∴ Objects ∴ 1999WE13 ∴ Orbital info ∴ Epoch epochXXX
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(137641) 1999WE13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137641.eq0)
Keplerian elements at epoch
57321.0 MJD
Value 1-σ variation Units
a 2.3483 1.154e-08 au
e 0.130603 4.951e-08
i 3.112 5.223e-06 deg
Ω 241.362 9.368e-05 deg
ω 95.345 9.6e-05 deg
M 212.792 2.092e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0416 au
Aphelion 2.655 au
Asc. node-Earth separation 1.32581 au
Desc. node-Earth separation 1.2934 au
Earth MOID 1.03474 au
Orbital period 1314.41 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.248335280.00052695-0.001892230.05257842-0.23960014
-0.248335281.00000000-0.00696880-0.005982160.01290242-0.06062572
0.00052695-0.006968801.00000000-0.148320300.140966630.01318925
-0.00189223-0.00598216-0.148320301.00000000-0.97366207-0.00517151
0.052578420.012902420.14096663-0.973662071.00000000-0.21930704
-0.23960014-0.060625720.01318925-0.00517151-0.219307041.00000000
Covariance matrix
1.33094233E-16-1.41841476E-163.17547171E-17-2.04492469E-155.82326587E-14-5.78143305E-14
-1.41841476E-162.45115299E-15-1.80219198E-15-2.77438484E-146.13247369E-14-6.27784984E-14
3.17547171E-17-1.80219198E-152.72845148E-11-7.25742501E-117.06893388E-111.44094409E-12
-2.04492469E-15-2.77438484E-14-7.25742501E-118.77501087E-09-8.75611708E-09-1.01323401E-11
5.82326587E-146.13247369E-147.06893388E-11-8.75611708E-099.21634977E-09-4.40352905E-10
-5.78143305E-14-6.27784984E-141.44094409E-12-1.01323401E-11-4.40352905E-104.37459279E-10