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NEODyS ∴ Objects ∴ 2010HW81 ∴ Summary
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2010HW81  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.22178 0.0486 au
e 0.734427 0.02526
i 12.914 0.6582 deg
Ω 230.216 1.805 deg
ω 93.944 1.526 deg
M 263.577 123.2 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3245 au
Aphelion 2.1191 au
Asc. node-Earth separation -0.41708 au
Desc. node-Earth separation -0.45476 au
Earth MOID 0.11767 au
Orbital period 493.274 days
Date of orbit computation   Mar 13 11:35
Observational summary
Optical observations (Discarded) 10 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 3001 days

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Ephemeris at epoch 58322 MJD
Right Ascension 143.09 deg
Declination 18.8372 deg
V Magnitude 23.88 mag
Solar Elongation -19.87 deg
Galactic Latitude 43.73 deg
Rate 1.149 deg/day
Direction -52.341 deg

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