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AstDyS ∴ Objects ∴ 1998HM114 ∴ Summary
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(18713) 1998HM114  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05492 1.576e-08 au
e 0.084254 3.888e-08
i 10.871 3.604e-06 deg
Ω 92.864 2.511e-05 deg
ω 224.351 3.792e-05 deg
M 209.76 2.878e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7975 au
Aphelion 3.3123 au
Asc. node-Earth separation 2.24477 au
Desc. node-Earth separation 1.84448 au
Earth MOID 1.79477 au
Orbital period 1950.29 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2483 (8)
Radar observations (Discarded) 0 (0)
Arc length 11711.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.686 deg
Declination 23.2247 deg
V Magnitude 18.96 mag
Solar Elongation -114.25 deg
Galactic Latitude 57.14 deg
Rate 0.054 deg/day
Direction 174.391 deg

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