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AstDyS ∴ Objects ∴ 2007HM ∴ Summary
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(273875) 2007HM  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7686 1.751e-08 au
e 0.153402 4.341e-08
i 8.132 6.083e-06 deg
Ω 176.448 3.439e-05 deg
ω 95.631 4.129e-05 deg
M 195.792 2.119e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3439 au
Aphelion 3.1933 au
Asc. node-Earth separation 1.74989 au
Desc. node-Earth separation 1.65945 au
Earth MOID 1.34513 au
Orbital period 1682.63 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 336 (0)
Radar observations (Discarded) 0 (0)
Arc length 8833.09 days
Unobserved 102 days

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Ephemeris at epoch 60397 MJD
Right Ascension 85.3453 deg
Declination 15.7133 deg
V Magnitude 22.72 mag
Solar Elongation -78.12 deg
Galactic Latitude -7.72 deg
Rate 0.21 deg/day
Direction 77.183 deg

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