AstDyS-2

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AstDyS ∴ Objects ∴ 1998FH ∴ Summary
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(17775) 1998FH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73477 1.216e-08 au
e 0.104979 4.959e-08
i 12.44 5.441e-06 deg
Ω 199.294 1.675e-05 deg
ω 178.436 2.463e-05 deg
M 53.169 1.886e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4477 au
Aphelion 3.0219 au
Asc. node-Earth separation 2.02014 au
Desc. node-Earth separation 1.45058 au
Earth MOID 1.44965 au
Orbital period 1651.88 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1630 (14)
Radar observations (Discarded) 0 (0)
Arc length 11811.9 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 70.0511 deg
Declination 13.0079 deg
V Magnitude 20.13 mag
Solar Elongation -42.04 deg
Galactic Latitude -21.54 deg
Rate 0.411 deg/day
Direction 81.184 deg

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