NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BB40 ∴ Summary
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2001BB40  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.63878 0.003388 au
e 0.385995 0.001242
i 16.723 0.03636 deg
Ω 123.101 0.00197 deg
ω 342.955 0.01088 deg
M 243.339 8.641 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0062 au
Aphelion 2.2713 au
Asc. node-Earth separation 0.03456 au
Desc. node-Earth separation 1.19545 au
Earth MOID 0.03345 au
Orbital period 766.263 days
Date of orbit computation   Nov 18 11:49
Observational summary
Optical observations (Discarded) 12 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 5905 days

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Ephemeris at epoch 57840 MJD
Right Ascension 345.371 deg
Declination -11.8807 deg
V Magnitude 29 mag
Solar Elongation 25.82 deg
Galactic Latitude -60.05 deg
Rate 0.551 deg/day
Direction 73.698 deg

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