NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FG12 ∴ Orbital info ∴ Epoch 50904 MJD
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1998FG12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998FG12.eq0)
Keplerian elements
(Epoch 50904.0 MJD)
Value 1-σ variation Units
a 2.23998 0.0015 au
e 0.581101 0.0002902
i 8.652 0.004044 deg
Ω 22.634 0.0009875 deg
ω 97.482 0.0009441 deg
M 19.151 0.01992 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9383 au
Aphelion distance 3.5416 au
Asc. node-Earth separation 0.60688 au
Desc. node-Earth separation 0.37673 au
Earth MOID 0.10858 au
Orbital period 1224.52 days
Date of orbit computation   feb 26 10:22

Covariance matrix
2.25118586E-064.35339832E-076.05300632E-06-1.45653964E-061.02356329E-06-2.98808693E-05
4.35339832E-078.42062110E-081.16952701E-06-2.81559638E-071.95461965E-07-5.77887847E-06
6.05300632E-061.16952701E-061.63566440E-05-3.94373556E-062.87106647E-06-8.03068257E-05
-1.45653964E-06-2.81559638E-07-3.94373556E-069.75159152E-07-7.02400605E-071.93283894E-05
1.02356329E-061.95461965E-072.87106647E-06-7.02400605E-078.91395387E-07-1.35601598E-05
-2.98808693E-05-5.77887847E-06-8.03068257E-051.93283894E-05-1.35601598E-053.96643968E-04

Correlation matrix
1.000000000.999886410.99751251-0.983057410.72255986-0.99997035
0.999886411.000000000.99653164-0.982563400.71343598-0.99993339
0.997512510.996531641.00000000-0.987467780.75190151-0.99702244
-0.98305741-0.98256340-0.987467781.00000000-0.753376270.98278267
0.722559860.713435980.75190151-0.753376271.00000000-0.72115595
-0.99997035-0.99993339-0.997022440.98278267-0.721155951.00000000