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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OJ39 ∴ Orbital info ∴ Epoch epochXXX
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(57086) 2001OJ39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57086.eq0)
Keplerian elements at epoch
57662.8 MJD
Value 1-σ variation Units
a 2.58283 7.126e-09 au
e 0.170274 3.132e-08
i 8.546 2.367e-06 deg
Ω 122.849 2.691e-05 deg
ω 310.632 2.928e-05 deg
M 155.077 1.072e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.143 au
Aphelion 3.0226 au
Asc. node-Earth separation 1.27213 au
Desc. node-Earth separation 1.80461 au
Earth MOID 1.16853 au
Orbital period 1516.15 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.279539340.019204010.00814917-0.00744956-0.01132623
-0.279539341.00000000-0.05784232-0.02129468-0.200513960.53876866
0.01920401-0.057842321.000000000.06927592-0.04319643-0.04621933
0.00814917-0.021294680.069275921.00000000-0.90350866-0.01322926
-0.00744956-0.20051396-0.04319643-0.903508661.00000000-0.41047227
-0.011326230.53876866-0.04621933-0.01322926-0.410472271.00000000
Covariance matrix
5.07758028E-17-6.23815653E-173.23917668E-161.56259503E-15-1.55417366E-15-8.65052551E-16
-6.23815653E-179.80776117E-16-4.28790342E-15-1.79457193E-14-1.83852697E-131.80848942E-13
3.23917668E-16-4.28790342E-155.60310345E-124.41267100E-12-2.99366086E-12-1.17264535E-12
1.56259503E-15-1.79457193E-144.41267100E-127.24118768E-10-7.11832255E-10-3.81565550E-12
-1.55417366E-15-1.83852697E-13-2.99366086E-12-7.11832255E-108.57197474E-10-1.28811008E-10
-8.65052551E-161.80848942E-13-1.17264535E-12-3.81565550E-12-1.28811008E-101.14883436E-10