NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FG12 ∴ Orbital info ∴ Epoch 60400 MJD
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1998FG12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998FG12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.23991 0.001135 au
e 0.581035 0.0003435
i 8.66 0.003941 deg
Ω 21.93 0.007194 deg
ω 98.183 0.00807 deg
M 288.571 2.571 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9384 au
Aphelion distance 3.5414 au
Asc. node-Earth separation 0.62128 au
Desc. node-Earth separation 0.36788 au
Earth MOID 0.10757 au
Orbital period 1224.46 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.28851033E-063.89843420E-074.46216664E-06-8.16331771E-069.13133775E-06-2.91837108E-03
3.89843420E-071.17969139E-071.34899412E-06-2.46978747E-062.76019713E-06-8.82965375E-04
4.46216664E-061.34899412E-061.55341803E-05-2.82942760E-053.17376108E-05-1.01063496E-02
-8.16331771E-06-2.46978747E-06-2.82942760E-055.17503816E-05-5.78832838E-051.84892441E-02
9.13133775E-062.76019713E-063.17376108E-05-5.78832838E-056.51200064E-05-2.06815344E-02
-2.91837108E-03-8.82965375E-04-1.01063496E-021.84892441E-02-2.06815344E-026.60987321E+00

Correlation matrix
1.000000000.999912620.99737313-0.999691430.99685786-0.99999999
0.999912621.000000000.99651004-0.999582400.99586089-0.99991458
0.997373130.996510041.00000000-0.997924390.99786742-0.99736376
-0.99969143-0.99958240-0.997924391.00000000-0.997101030.99969107
0.996857860.995860890.99786742-0.997101031.00000000-0.99684808
-0.99999999-0.99991458-0.997363760.99969107-0.996848081.00000000