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AstDyS ∴ Objects ∴ 1998HF35 ∴ Summary
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(129631) 1998HF35  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56955 1.283e-08 au
e 0.049276 4.774e-08
i 5.453 4.082e-06 deg
Ω 82.807 5.034e-05 deg
ω 129.384 6.772e-05 deg
M 96.696 4.58e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4429 au
Aphelion 2.6962 au
Asc. node-Earth separation 1.66256 au
Desc. node-Earth separation 1.46981 au
Earth MOID 1.43979 au
Orbital period 1504.47 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 980 (8)
Radar observations (Discarded) 0 (0)
Arc length 9237.86 days
Unobserved 282 days

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Ephemeris at epoch 60418 MJD
Right Ascension 339.473 deg
Declination -12.7259 deg
V Magnitude 21.2 mag
Solar Elongation 51.94 deg
Galactic Latitude -55.62 deg
Rate 0.384 deg/day
Direction 71.506 deg

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