NEODyS-2

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NEODyS ∴ Objects ∴ 2011BA12 ∴ Summary
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2011BA12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.48232 0.0001287 au
e 0.574035 2.13e-05
i 0.132 3.847e-06 deg
Ω 242.924 0.00108 deg
ω 289.417 0.00105 deg
M 287.644 0.05051 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0574 au
Aphelion 3.9072 au
Asc. node-Earth separation 0.39201 au
Desc. node-Earth separation 1.05417 au
Earth MOID 0.06315 au
Orbital period 1428.51 days
Date of orbit computation   Feb 5 13:57
Observational summary
Optical observations (Discarded) 247 (3)
Radar observations (Discarded) 0 (0)
Arc length 99 days
Unobserved 2487 days

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Ephemeris at epoch 58172 MJD
Right Ascension 17.2151 deg
Declination 7.37229 deg
V Magnitude 28.39 mag
Solar Elongation -44.61 deg
Galactic Latitude -55.24 deg
Rate 0.292 deg/day
Direction 67.752 deg

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