NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HW1 ∴ Summary
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(465402) 2008HW1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.58304 1.106e-07 au
e 0.960734 2.633e-08
i 10.584 6.251e-06 deg
Ω 128.775 0.0001184 deg
ω 249.375 0.0001153 deg
M 31.792 4.389e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1014 au
Aphelion 5.0647 au
Asc. node-Earth separation -0.68424 au
Desc. node-Earth separation -0.86557 au
Earth MOID 0.1058 au
Orbital period 1516.34 days
Date of orbit computation   Mar 28 14:52
Observational summary
Optical observations (Discarded) 323 (8)
Radar observations (Discarded) 0 (0)
Arc length 3284 days
Unobserved 33 days

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Ephemeris at epoch 57872 MJD
Right Ascension 176.213 deg
Declination 14.3422 deg
V Magnitude 22.52 mag
Solar Elongation -131.06 deg
Galactic Latitude 69.9 deg
Rate 0.187 deg/day
Direction -85.093 deg

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