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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UK87 ∴ Orbital info ∴ Epoch epochXXX
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(336611) 2009UK87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 336611.eq0)
Keplerian elements at epoch
58003.2 MJD
Value 1-σ variation Units
a 2.19671 9.608e-09 au
e 0.149461 5.221e-08
i 5.323 6.306e-06 deg
Ω 262.163 5.29e-05 deg
ω 139.747 5.732e-05 deg
M 151.863 1.992e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8684 au
Aphelion 2.525 au
Asc. node-Earth separation 1.40944 au
Desc. node-Earth separation 0.9443 au
Earth MOID 0.88074 au
Orbital period 1189.21 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.000000000.18619027-0.00648804-0.00620908-0.058314830.18158493
0.186190271.00000000-0.01720422-0.004915330.06183708-0.13823309
-0.00648804-0.017204221.00000000-0.025007090.02444404-0.00659006
-0.00620908-0.00491533-0.025007091.00000000-0.91800351-0.00296238
-0.058314830.061837080.02444404-0.918003511.00000000-0.38728885
0.18158493-0.13823309-0.00659006-0.00296238-0.387288851.00000000
Covariance matrix
9.23069640E-179.33928089E-17-3.93105966E-16-3.15551182E-15-3.21159743E-143.47522565E-14
9.33928089E-172.72570250E-15-5.66439389E-15-1.35742989E-141.85060213E-13-1.43759715E-13
-3.93105966E-16-5.66439389E-153.97702503E-11-8.34195428E-128.83643365E-12-8.27854786E-13
-3.15551182E-15-1.35742989E-14-8.34195428E-122.79802083E-09-2.78352201E-09-3.12141924E-12
-3.21159743E-141.85060213E-138.83643365E-12-2.78352201E-093.28586478E-09-4.42227555E-10
3.47522565E-14-1.43759715E-13-8.27854786E-13-3.12141924E-12-4.42227555E-103.96800239E-10