NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017OJ7 ∴ Orbital info ∴ Epoch 57960 MJD
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2017OJ7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017OJ7.eq0)
Keplerian elements
(Epoch 57960.8 MJD)
Value 1-σ variation Units
a 1.16698 0.002094 au
e 0.54532 0.001192
i 20.875 0.06712 deg
Ω 304.28 0.01159 deg
ω 124.536 0.04689 deg
M 303.142 0.215 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5306 au
Aphelion distance 1.8034 au
Asc. node-Earth separation 0.17129 au
Desc. node-Earth separation -0.35939 au
Earth MOID 0.07795 au
Orbital period 460.464 days
Date of orbit computation   Jul 29 12:23

Covariance matrix
4.38475711E-062.49632761E-061.40546255E-042.42692569E-05-9.81768950E-054.50110788E-04
2.49632761E-061.42121461E-068.00155676E-051.38169433E-05-5.58934496E-052.56257138E-04
1.40546255E-048.00155676E-054.50499458E-037.77913467E-04-3.14691338E-031.44275607E-02
2.42692569E-051.38169433E-057.77913467E-041.34328585E-04-5.43402211E-042.49132385E-03
-9.81768950E-05-5.58934496E-05-3.14691338E-03-5.43402211E-042.19827814E-03-1.00781792E-02
4.50110788E-042.56257138E-041.44275607E-022.49132385E-03-1.00781792E-024.62054744E-02

Correlation matrix
1.000000000.999997650.999998550.99999882-0.999988950.99999985
0.999997651.000000000.999994290.99999522-0.999976430.99999867
0.999998550.999994291.000000000.99999985-0.999991550.99999783
0.999998820.999995220.999999851.00000000-0.999990470.99999827
-0.99998895-0.99997643-0.99999155-0.999990471.00000000-0.99998628
0.999999850.999998670.999997830.99999827-0.999986281.00000000