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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007WU4 ∴ Summary
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(453100) 2007WU4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.55296 3.488e-08 au
e 0.507571 2.316e-07
i 29.22 2.828e-05 deg
Ω 67.03 2.178e-05 deg
ω 283.278 9.484e-05 deg
M 121.479 2.123e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2572 au
Aphelion 3.8488 au
Asc. node-Earth separation 0.71165 au
Desc. node-Earth separation 1.13217 au
Earth MOID 0.50472 au
Orbital period 1489.93 days
Date of orbit computation   May 15 20:21
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 2965 days
Unobserved 511 days

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Ephemeris at epoch 57899 MJD
Right Ascension 153.416 deg
Declination 41.5474 deg
V Magnitude 25.49 mag
Solar Elongation -76.67 deg
Galactic Latitude 54.77 deg
Rate 0.189 deg/day
Direction 146.522 deg

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