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NEODyS ∴ Objects ∴ 2001BA40 ∴ Summary
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(138947) 2001BA40  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.11898 2.619e-09 au
e 0.253758 6.11e-08
i 12.845 8.196e-06 deg
Ω 270.895 1.999e-05 deg
ω 0.034 2.995e-05 deg
M 198.7 3.207e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.835 au
Aphelion distance 1.4029 au
Asc. node-Earth separation -0.17975 au
Desc. node-Earth separation 0.41952 au
Earth MOID 0.17958 au
Orbital period 432.346 days
Date of orbit computation   Oct 14 15:31
Observational summary
Optical observations (Discarded) 328 (1)
Radar observations (Discarded) 0 (0)
Arc length 5122 days
Unobserved 1725 days

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Ephemeris
(Epoch 58779 MJD)
Right Ascension 137.13 deg
Declination 16.2395 deg
V Magnitude 21.6 mag
Solar Elongation 74.29 deg
Galactic Latitude 37.49 deg
Rate 0.606 deg/day
Direction 118.814 deg

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