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AstDyS ∴ Objects ∴ 2012HW16 ∴ Summary
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2012HW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14347 5.48e-08 au
e 0.134758 1.395e-07
i 12.334 9.259e-06 deg
Ω 106.084 4.93e-05 deg
ω 130.725 6.214e-05 deg
M 41.775 3.972e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7199 au
Aphelion 3.5671 au
Asc. node-Earth separation 2.40132 au
Desc. node-Earth separation 1.82025 au
Earth MOID 1.72573 au
Orbital period 2035.69 days
Date of orbit computation  feb 22 07:50
Observational summary
Optical observations (Discarded) 127 (0)
Radar observations (Discarded) 0 (0)
Arc length 4511.86 days
Unobserved 314 days

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Ephemeris at epoch 60418 MJD
Right Ascension 316.498 deg
Declination -18.3303 deg
V Magnitude 22.03 mag
Solar Elongation 74.59 deg
Galactic Latitude -37.69 deg
Rate 0.277 deg/day
Direction 83.644 deg

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