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(531185) 2012HD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92059 1.668e-08 au
e 0.105032 7.689e-08
i 19.241 8.899e-06 deg
Ω 23.583 1.559e-05 deg
ω 356.413 3.127e-05 deg
M 5.3 3.049e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7189 au
Aphelion 2.1223 au
Asc. node-Earth separation 0.72325 au
Desc. node-Earth separation 1.11898 au
Earth MOID 0.72239 au
Orbital period 972.185 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 150 (0)
Radar observations (Discarded) 0 (0)
Arc length 6546.98 days
Unobserved 756 days

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Ephemeris at epoch 60419 MJD
Right Ascension 29.5383 deg
Declination 14.6458 deg
V Magnitude 22.16 mag
Solar Elongation -4.25 deg
Galactic Latitude -45.2 deg
Rate 0.639 deg/day
Direction 61.38 deg

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