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2012HW1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.06082 4.299e-09 au
e 0.66146 4.448e-07
i 49.578 4.349e-05 deg
Ω 207.811 8.026e-06 deg
ω 163.704 1.419e-05 deg
M 244.385 6.266e-05 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3591 au
Aphelion distance 1.7625 au
Asc. node-Earth separation 0.63013 au
Desc. node-Earth separation -0.62975 au
Earth MOID 0.39672 au
Orbital period 399.083 days
Date of orbit computation   May 2 14:35
Observational summary
Optical observations (Discarded) 136 (1)
Radar observations (Discarded) 0 (0)
Arc length 4398 days
Unobserved 9 days

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Ephemeris
(Epoch 60441 MJD)
Right Ascension 202.336 deg
Declination 31.9625 deg
V Magnitude 20.59 mag
Solar Elongation -124.42 deg
Galactic Latitude 80.45 deg
Rate 1.513 deg/day
Direction -42.831 deg

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