AstDyS-2

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AstDyS ∴ Objects ∴ 1998HF30 ∴ Summary
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(22565) 1998HF30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37727 6.316e-09 au
e 0.209658 2.987e-08
i 3.419 3.084e-06 deg
Ω 125.571 5.76e-05 deg
ω 196.574 5.818e-05 deg
M 287.997 8.264e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8789 au
Aphelion 2.8757 au
Asc. node-Earth separation 1.86009 au
Desc. node-Earth separation 0.87738 au
Earth MOID 0.86636 au
Orbital period 1338.8 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1594 (10)
Radar observations (Discarded) 0 (0)
Arc length 11615.3 days
Unobserved 387 days

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Ephemeris at epoch 60419 MJD
Right Ascension 246.277 deg
Declination -16.2382 deg
V Magnitude 18.94 mag
Solar Elongation 141.61 deg
Galactic Latitude 22.44 deg
Rate 0.074 deg/day
Direction -61.326 deg

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