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NEODyS ∴ Objects ∴ 2001BA40 ∴ Summary
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(138947) 2001BA40  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.11896 2.921e-09 au
e 0.253777 6.19e-08
i 12.845 7.709e-06 deg
Ω 270.907 1.898e-05 deg
ω 359.993 2.581e-05 deg
M 252.63 2.468e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.835 au
Aphelion 1.4029 au
Asc. node-Earth separation -0.18093 au
Desc. node-Earth separation 0.42044 au
Earth MOID 0.18074 au
Orbital period 432.332 days
Date of orbit computation   Jul 10 17:30
Observational summary
Optical observations (Discarded) 326 (2)
Radar observations (Discarded) 0 (0)
Arc length 5122 days
Unobserved 934 days

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Ephemeris at epoch 57988 MJD
Right Ascension 140.111 deg
Declination 10.558 deg
V Magnitude 21.58 mag
Solar Elongation 11.64 deg
Galactic Latitude 37.82 deg
Rate 0.768 deg/day
Direction 112.068 deg

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