NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FH12 ∴ Summary
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(65909) 1998FH12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.09109 2.843e-09 au
e 0.539814 4.595e-08
i 3.56 4.323e-06 deg
Ω 108.622 3.207e-05 deg
ω 284.48 3.253e-05 deg
M 281.419 2.004e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5021 au
Aphelion 1.6801 au
Asc. node-Earth separation -0.30287 au
Desc. node-Earth separation -0.12266 au
Earth MOID 0.01287 au
Orbital period 416.286 days
Date of orbit computation   Jun 28 16:06
Observational summary
Optical observations (Discarded) 295 (2)
Radar observations (Discarded) 10 (0)
Arc length 6234 days
Unobserved 1255 days

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Ephemeris at epoch 58386 MJD
Right Ascension 177.197 deg
Declination 3.18091 deg
V Magnitude 21.9 mag
Solar Elongation 5.75 deg
Galactic Latitude 61.75 deg
Rate 0.701 deg/day
Direction 112.352 deg

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