NEODyS-2

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2012HR2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.39437 9.572e-05 au
e 0.552396 1.729e-05
i 3.753 8.148e-05 deg
Ω 198.636 7.275e-05 deg
ω 29.274 0.000122 deg
M 211.889 0.03416 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0717 au
Aphelion 3.717 au
Asc. node-Earth separation 0.12141 au
Desc. node-Earth separation 2.21253 au
Earth MOID 0.07052 au
Orbital period 1353.27 days
Date of orbit computation   Mar 13 11:59
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 97 days
Unobserved 2187 days

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Ephemeris at epoch 58321 MJD
Right Ascension 81.4267 deg
Declination 20.7551 deg
V Magnitude 29.4 mag
Solar Elongation 37 deg
Galactic Latitude -8.19 deg
Rate 0.285 deg/day
Direction 88.318 deg

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