NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HW1 ∴ Summary
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2012HW1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.06081 1.382e-07 au
e 0.661568 6.585e-07
i 49.577 3.516e-05 deg
Ω 207.821 5.847e-06 deg
ω 163.686 2.38e-05 deg
M 239.271 0.0002923 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 1.7626 au
Asc. node-Earth separation 0.63119 au
Desc. node-Earth separation -0.6302 au
Earth MOID 0.3969 au
Orbital period 399.073 days
Date of orbit computation   Oct 9 20:11
Observational summary
Optical observations (Discarded) 103 (4)
Radar observations (Discarded) 0 (0)
Arc length 370 days
Unobserved 1641 days

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Ephemeris at epoch 58045 MJD
Right Ascension 213.062 deg
Declination -5.85705 deg
V Magnitude 22.97 mag
Solar Elongation -10.12 deg
Galactic Latitude 51.66 deg
Rate 0.584 deg/day
Direction 93.788 deg

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