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AstDyS ∴ Objects ∴ 2003EW23 ∴ Orbital info ∴ Epoch epochXXX
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(629682) 2003EW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 629682.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3361 1.467e-08 au
e 0.151936 5.248e-08
i 2.855 6.693e-06 deg
Ω 139.308 0.0001501 deg
ω 345.473 0.0001528 deg
M 354.604 2.918e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9812 au
Aphelion 2.691 au
Asc. node-Earth separation 1.00345 au
Desc. node-Earth separation 1.66275 au
Earth MOID 0.99723 au
Orbital period 1304.17 days
Date of orbit computation  apr 23 22:01
Correlation matrix
1.00000000-0.05402539-0.00491430-0.002472420.01990330-0.25230586
-0.054025391.00000000-0.01802611-0.009520210.08268258-0.39189226
-0.00491430-0.018026111.000000000.49333356-0.486704720.01695075
-0.00247242-0.009520210.493333561.00000000-0.981379050.00191648
0.019903300.08268258-0.48670472-0.981379051.00000000-0.18906445
-0.25230586-0.391892260.016950750.00191648-0.189064451.00000000
Covariance matrix
2.15355293E-16-4.16060710E-17-4.82672761E-16-5.44757738E-154.46424157E-14-1.08054638E-13
-4.16060710E-172.75398820E-15-6.33134883E-15-7.50120596E-146.63193070E-13-6.00186235E-13
-4.82672761E-16-6.33134883E-154.47946839E-114.95744065E-10-4.97878888E-103.31085636E-12
-5.44757738E-15-7.50120596E-144.95744065E-102.25427689E-08-2.25208786E-088.39740808E-12
4.46424157E-146.63193070E-13-4.97878888E-10-2.25208786E-082.33609143E-08-8.43321356E-10
-1.08054638E-13-6.00186235E-133.31085636E-128.39740808E-12-8.43321356E-108.51680330E-10