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AstDyS ∴ Objects ∴ 1998HM153 ∴ Summary
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(120835) 1998HM153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76206 1.647e-08 au
e 0.088501 3.976e-08
i 10.312 4.228e-06 deg
Ω 102.645 2.243e-05 deg
ω 130.602 3.376e-05 deg
M 223.513 2.448e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5176 au
Aphelion 3.0065 au
Asc. node-Earth separation 1.92534 au
Desc. node-Earth separation 1.57445 au
Earth MOID 1.51868 au
Orbital period 1676.68 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1176 (21)
Radar observations (Discarded) 0 (0)
Arc length 9909.92 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 80.8803 deg
Declination 22.1067 deg
V Magnitude 21.05 mag
Solar Elongation -44.67 deg
Galactic Latitude -7.87 deg
Rate 0.341 deg/day
Direction 81.211 deg

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