NEODyS-2

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2012HR2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.39447 6.17e-05 au
e 0.552351 1.117e-05
i 3.753 5.241e-05 deg
Ω 198.636 4.683e-05 deg
ω 29.265 7.916e-05 deg
M 158.709 0.01999 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0719 au
Aphelion 3.7171 au
Asc. node-Earth separation 0.12282 au
Desc. node-Earth separation 2.21343 au
Earth MOID 0.07139 au
Orbital period 1353.36 days
Date of orbit computation   Oct 9 19:53
Observational summary
Optical observations (Discarded) 64 (1)
Radar observations (Discarded) 0 (0)
Arc length 97 days
Unobserved 1914 days

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Ephemeris at epoch 58048 MJD
Right Ascension 48.8866 deg
Declination 15.7823 deg
V Magnitude 28.54 mag
Solar Elongation 157.72 deg
Galactic Latitude -34.65 deg
Rate 0.212 deg/day
Direction -108.35 deg

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