NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HW1 ∴ Summary
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2012HW1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.06076 2.407e-07 au
e 0.661562 1.168e-06
i 49.577 6.161e-05 deg
Ω 207.821 1.117e-05 deg
ω 163.69 4.153e-05 deg
M 59.691 0.0005667 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.359 au
Aphelion 1.7625 au
Asc. node-Earth separation 0.63007 au
Desc. node-Earth separation -0.63136 au
Earth MOID 0.39657 au
Orbital period 399.045 days
Date of orbit computation   Mar 13 12:03
Observational summary
Optical observations (Discarded) 103 (2)
Radar observations (Discarded) 0 (0)
Arc length 370 days
Unobserved 1976 days

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Ephemeris at epoch 58380 MJD
Right Ascension 192.082 deg
Declination -7.62931 deg
V Magnitude 23.86 mag
Solar Elongation -18.45 deg
Galactic Latitude 55.23 deg
Rate 0.476 deg/day
Direction 96.367 deg

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