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NEODyS ∴ Objects ∴ 2010HW81 ∴ Summary
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2010HW81  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.21792 0.04727 au
e 0.732463 0.02477
i 12.861 0.7293 deg
Ω 230.354 1.732 deg
ω 93.839 1.435 deg
M 60.201 130.7 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3258 au
Aphelion 2.11 au
Asc. node-Earth separation -0.41811 au
Desc. node-Earth separation -0.45169 au
Earth MOID 0.11791 au
Orbital period 490.94 days
Date of orbit computation   Oct 1 18:10
Observational summary
Optical observations (Discarded) 10 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 3116 days

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Ephemeris at epoch 58437 MJD
Right Ascension 152.18 deg
Declination -2.17112 deg
V Magnitude 25.02 mag
Solar Elongation 77.66 deg
Galactic Latitude 41.08 deg
Rate 0.246 deg/day
Direction 142.241 deg

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