NEODyS-2

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2012HA2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.07118 3.537e-09 au
e 0.143025 5.543e-07
i 38.474 6.747e-05 deg
Ω 199.559 5.91e-06 deg
ω 211.892 0.0003166 deg
M 62.306 0.0004303 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.918 au
Aphelion distance 1.2244 au
Asc. node-Earth separation 0.19264 au
Desc. node-Earth separation -0.06145 au
Earth MOID 0.06123 au
Orbital period 404.942 days
Date of orbit computation   feb 26 10:53
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 3672 days
Unobserved 691 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 64.6411 deg
Declination -13.6739 deg
V Magnitude 23.58 mag
Solar Elongation -58.92 deg
Galactic Latitude -40 deg
Rate 1.071 deg/day
Direction 75.352 deg

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