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NEODyS ∴ Objects ∴ 2008HV4 ∴ Summary
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2008HV4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42637 3.507e-08 au
e 0.277957 1.143e-07
i 20.818 1.969e-05 deg
Ω 224.036 1.064e-05 deg
ω 249.468 4.177e-05 deg
M 137.85 3.117e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0299 au
Aphelion 1.8228 au
Asc. node-Earth separation 0.44998 au
Desc. node-Earth separation 0.20893 au
Earth MOID 0.17515 au
Orbital period 622.223 days
Date of orbit computation   Nov 18 12:47
Observational summary
Optical observations (Discarded) 223 (2)
Radar observations (Discarded) 0 (0)
Arc length 2659 days
Unobserved 597 days

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Ephemeris at epoch 57842 MJD
Right Ascension 309.123 deg
Declination -2.83018 deg
V Magnitude 23.79 mag
Solar Elongation 59.69 deg
Galactic Latitude -24.57 deg
Rate 0.521 deg/day
Direction 61.063 deg

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