NEODyS-2

Near Earth Objects - Dynamic Site
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2011BW18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.60712 0.005501 au
e 0.579962 0.0008574
i 4.878 0.001796 deg
Ω 95.453 0.02212 deg
ω 334.503 0.01726 deg
M 254.193 1.973 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0951 au
Aphelion 4.1191 au
Asc. node-Earth separation 0.15152 au
Desc. node-Earth separation 2.61492 au
Earth MOID 0.11449 au
Orbital period 1537.59 days
Date of orbit computation   Mar 13 11:37
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 42 days
Unobserved 2761 days

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Ephemeris at epoch 58387 MJD
Right Ascension 280.006 deg
Declination -25.4371 deg
V Magnitude 24.37 mag
Solar Elongation -96.42 deg
Galactic Latitude -8.97 deg
Rate 0.091 deg/day
Direction 87.18 deg

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