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2011BW18  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.61625 7.064e-08 au
e 0.581991 1.677e-07
i 4.883 1.053e-05 deg
Ω 95.405 0.0001283 deg
ω 334.478 0.0001311 deg
M 43.466 4.61e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0936 au
Aphelion distance 4.1389 au
Asc. node-Earth separation 0.15142 au
Desc. node-Earth separation 2.62889 au
Earth MOID 0.11453 au
Orbital period 1545.67 days
Date of orbit computation   mar 17 13:38
Observational summary
Optical observations (Discarded) 70 (3)
Radar observations (Discarded) 0 (0)
Arc length 4959 days
Unobserved 45 days

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Ephemeris
(Epoch 60431 MJD)
Right Ascension 175.836 deg
Declination 9.60409 deg
V Magnitude 23.25 mag
Solar Elongation -131.18 deg
Galactic Latitude 66.23 deg
Rate 0.057 deg/day
Direction -130.608 deg

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