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(257318) 2009HD92  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23039 9.468e-09 au
e 0.140186 5.147e-08
i 9.142 6.054e-06 deg
Ω 58.484 2.421e-05 deg
ω 310.833 3.053e-05 deg
M 42.132 1.976e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9177 au
Aphelion 2.5431 au
Asc. node-Earth separation 1.01572 au
Desc. node-Earth separation 1.39543 au
Earth MOID 0.93246 au
Orbital period 1216.66 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 567 (1)
Radar observations (Discarded) 0 (0)
Arc length 9021.94 days
Unobserved 87 days

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Ephemeris at epoch 60426 MJD
Right Ascension 58.2827 deg
Declination 21.8659 deg
V Magnitude 21.66 mag
Solar Elongation -24.91 deg
Galactic Latitude -24.2 deg
Rate 0.542 deg/day
Direction 74.228 deg

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