NEODyS-2

Near Earth Objects - Dynamic Site
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2012HR2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39414 9.588e-05 au
e 0.552411 1.726e-05
i 3.753 8.134e-05 deg
Ω 198.632 7.273e-05 deg
ω 29.29 0.0001206 deg
M 265.068 0.03735 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0716 au
Aphelion 3.7167 au
Asc. node-Earth separation 0.11941 au
Desc. node-Earth separation 2.21259 au
Earth MOID 0.06871 au
Orbital period 1353.08 days
Date of orbit computation   Oct 1 18:48
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 97 days
Unobserved 2302 days

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Ephemeris at epoch 58436 MJD
Right Ascension 101.686 deg
Declination 18.3592 deg
V Magnitude 27.9 mag
Solar Elongation 130.02 deg
Galactic Latitude 7.26 deg
Rate 0.082 deg/day
Direction -107.242 deg

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