NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989JA ∴ Orbital info ∴ Epoch 60400 MJD
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(7335) 1989JA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 7335.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.7718 2.23e-09 au
e 0.484588 9.257e-09
i 15.174 3.704e-06 deg
Ω 61.279 2.284e-06 deg
ω 232.279 4.007e-06 deg
M 265.589 1.166e-06 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9132 au
Aphelion distance 2.6304 au
Asc. node-Earth separation 0.94018 au
Desc. node-Earth separation 0.03333 au
Earth MOID 0.02187 au
Orbital period 861.433 days
Date of orbit computation   mar 31 16:36

Covariance matrix
4.97218183E-185.96207753E-18-3.18121688E-152.15167119E-15-4.55274902E-152.49238802E-16
5.96207753E-188.56932144E-17-5.04884043E-153.64769297E-156.25420690E-151.01174056E-16
-3.18121688E-15-5.04884043E-151.37192732E-11-3.94882139E-127.21734599E-12-1.27758260E-12
2.15167119E-153.64769297E-15-3.94882139E-125.21772903E-12-6.14150248E-123.11827368E-13
-4.55274902E-156.25420690E-157.21734599E-12-6.14150248E-121.60526362E-11-3.18051561E-12
2.49238802E-161.01174056E-16-1.27758260E-123.11827368E-13-3.18051561E-121.36057841E-12

Correlation matrix
1.000000000.28883572-0.385171570.42243670-0.509597190.09582534
0.288835721.00000000-0.147249180.172506040.168626510.00936988
-0.38517157-0.147249181.00000000-0.466725120.48633866-0.29570703
0.422436700.17250604-0.466725121.00000000-0.671058980.11703390
-0.509597190.168626510.48633866-0.671058981.00000000-0.68055395
0.095825340.00936988-0.295707030.11703390-0.680553951.00000000