NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HW1 ∴ Summary
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(465402) 2008HW1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.58568 1.11e-07 au
e 0.960252 2.649e-08
i 10.503 6.139e-06 deg
Ω 127.964 0.000119 deg
ω 250.234 0.0001159 deg
M 126.587 5.002e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1028 au
Aphelion 5.0686 au
Asc. node-Earth separation -0.68695 au
Desc. node-Earth separation -0.86317 au
Earth MOID 0.10658 au
Orbital period 1518.66 days
Date of orbit computation   Mar 13 15:46
Observational summary
Optical observations (Discarded) 323 (8)
Radar observations (Discarded) 0 (0)
Arc length 3284 days
Unobserved 426 days

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Ephemeris at epoch 58265 MJD
Right Ascension 188.532 deg
Declination 8.25371 deg
V Magnitude 24.7 mag
Solar Elongation -118.53 deg
Galactic Latitude 70.69 deg
Rate 0.093 deg/day
Direction -88.593 deg

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