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2009UW87  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93865 0.002951 au
e 0.543199 0.0007468
i 1.246 0.002075 deg
Ω 209.492 0.00183 deg
ω 234.793 0.00249 deg
M 109.538 4.832 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8856 au
Aphelion distance 2.9917 au
Asc. node-Earth separation 0.9876 au
Desc. node-Earth separation 0.04583 au
Earth MOID 0.00327 au
Orbital period 985.936 days
Date of orbit computation   feb 26 10:38
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 5343 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 238.321 deg
Declination -19.0413 deg
V Magnitude 32.29 mag
Solar Elongation -154.23 deg
Galactic Latitude 26.19 deg
Rate 0.24 deg/day
Direction -78.119 deg

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