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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PO157 ∴ Orbital info ∴ Epoch epochXXX
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(443916) 2002PO157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 443916.eq0)
Keplerian elements at epoch
58504.2 MJD
Value 1-σ variation Units
a 2.14924 6.294e-09 au
e 0.155454 8.659e-08
i 7.792 7.528e-06 deg
Ω 324.305 3.523e-05 deg
ω 346.505 4.058e-05 deg
M 84.336 1.954e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8151 au
Aphelion 2.4833 au
Asc. node-Earth separation 0.81129 au
Desc. node-Earth separation 1.48354 au
Earth MOID 0.80342 au
Orbital period 1150.87 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.000000000.34313745-0.04979947-0.042857930.10032355-0.19495991
0.343137451.00000000-0.078266400.004030100.18725795-0.55191150
-0.04979947-0.078266401.000000000.54110463-0.498366810.07096953
-0.042857930.004030100.541104631.00000000-0.85400831-0.01144953
0.100323550.18725795-0.49836681-0.854008311.00000000-0.49266997
-0.19495991-0.551911500.07096953-0.01144953-0.492669971.00000000
Covariance matrix
3.96109917E-171.86999105E-16-2.35936554E-15-9.50336907E-152.56235626E-14-2.39791248E-14
1.86999105E-167.49768340E-15-5.10154355E-141.22947104E-146.58010094E-13-9.33927472E-13
-2.35936554E-15-5.10154355E-145.66663672E-111.43510114E-10-1.52244125E-101.04403427E-11
-9.50336907E-151.22947104E-141.43510114E-101.24130111E-09-1.22103866E-09-7.88326760E-12
2.56235626E-146.58010094E-13-1.52244125E-10-1.22103866E-091.64686305E-09-3.90719415E-10
-2.39791248E-14-9.33927472E-131.04403427E-11-7.88326760E-12-3.90719415E-103.81909373E-10