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1998HM1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.41169 0.0001335 au
e 0.361062 0.0008256
i 3.217 0.005357 deg
Ω 201.727 0.5189 deg
ω 70.018 0.6536 deg
M 24.997 10.05 deg

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Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.902 au
Aphelion distance 1.9214 au
Asc. node-Earth separation 0.08908 au
Desc. node-Earth separation 0.40319 au
Earth MOID 0.01625 au
Orbital period 612.642 days
Date of orbit computation   lug 27 09:59
Observational summary
Optical observations (Discarded) 44 (4)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 9281 days

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Ephemeris
(Epoch 60209 MJD)
Right Ascension 261.692 deg
Declination -17.5063 deg
V Magnitude 25.12 mag
Solar Elongation -83.65 deg
Galactic Latitude 9.75 deg
Rate 1.638 deg/day
Direction 96.069 deg

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