NEODyS-2

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(163295) 2002HW  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.4661 2.424e-08 au
e 0.644093 2.867e-08
i 5.811 9.559e-06 deg
Ω 32.444 4.617e-05 deg
ω 77.496 4.741e-05 deg
M 252.613 2.171e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8777 au
Aphelion distance 4.0545 au
Asc. node-Earth separation 0.27304 au
Desc. node-Earth separation 0.67102 au
Earth MOID 0.0535 au
Orbital period 1414.54 days
Date of orbit computation   Feb 26 11:36
Observational summary
Optical observations (Discarded) 211 (1)
Radar observations (Discarded) 3 (0)
Arc length 2775 days
Unobserved 3793 days

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Ephemeris
(Epoch 58949 MJD)
Right Ascension 325.35 deg
Declination -19.3615 deg
V Magnitude 26.03 mag
Solar Elongation 59.25 deg
Galactic Latitude -45.92 deg
Rate 0.209 deg/day
Direction 75.064 deg

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