NEODyS-2

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2007WP3  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.48582 0.0002763 au
e 0.44672 0.000138
i 10.678 0.001654 deg
Ω 229.129 0.001823 deg
ω 115.71 0.00371 deg
M 358.978 0.7752 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8221 au
Aphelion distance 2.1496 au
Asc. node-Earth separation 0.46524 au
Desc. node-Earth separation 0.00689 au
Earth MOID 0.00323 au
Orbital period 661.525 days
Date of orbit computation   May 28 12:39
Observational summary
Optical observations (Discarded) 63 (3)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 4736 days

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Ephemeris
(Epoch 59185 MJD)
Right Ascension 156.469 deg
Declination -3.56208 deg
V Magnitude 27.15 mag
Solar Elongation 90.4 deg
Galactic Latitude 43.37 deg
Rate 0.249 deg/day
Direction 138.285 deg

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