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AstDyS ∴ Objects ∴ 1998HM102 ∴ Summary
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(85618) 1998HM102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62319 1.148e-08 au
e 0.125879 4.274e-08
i 12.79 4.227e-06 deg
Ω 232.324 1.708e-05 deg
ω 332.595 2.179e-05 deg
M 55.095 1.393e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.293 au
Aphelion 2.9534 au
Asc. node-Earth separation 1.31162 au
Desc. node-Earth separation 1.91792 au
Earth MOID 1.29453 au
Orbital period 1551.83 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1665 (248)
Radar observations (Discarded) 0 (0)
Arc length 9159.05 days
Unobserved 330 days

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Ephemeris at epoch 60419 MJD
Right Ascension 301.238 deg
Declination -10.3478 deg
V Magnitude 20.28 mag
Solar Elongation 87.95 deg
Galactic Latitude -20.97 deg
Rate 0.277 deg/day
Direction 57.596 deg

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