NEODyS-2

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(163295) 2002HW  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.46419 2.316e-08 au
e 0.64452 2.868e-08
i 5.815 9.559e-06 deg
Ω 32.347 4.616e-05 deg
ω 77.661 4.738e-05 deg
M 303.465 2.251e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.876 au
Aphelion distance 4.0524 au
Asc. node-Earth separation 0.27183 au
Desc. node-Earth separation 0.66361 au
Earth MOID 0.05314 au
Orbital period 1412.9 days
Date of orbit computation   Mar 19 08:39
Observational summary
Optical observations (Discarded) 211 (1)
Radar observations (Discarded) 3 (0)
Arc length 2775 days
Unobserved 4272 days

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Ephemeris
(Epoch 59428 MJD)
Right Ascension 127.947 deg
Declination 21.6673 deg
V Magnitude 20.89 mag
Solar Elongation 5.46 deg
Galactic Latitude 31.27 deg
Rate 1.218 deg/day
Direction 103.931 deg

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