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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 1.775e-09 au
e 0.253777 3.799e-08
i 12.845 4.726e-06 deg
Ω 270.907 1.151e-05 deg
ω 359.993 1.596e-05 deg
M 252.63 1.566e-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   Oct 9 17:35
Observational summary
Optical observations (Discarded) 326 (13)
Radar observations (Discarded) 0 (0)
Arc length 5122 days
Unobserved 1028 days

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Ephemeris at epoch 58082 MJD
Right Ascension 222.131 deg
Declination -22.2803 deg
V Magnitude 20.74 mag
Solar Elongation 17.25 deg
Galactic Latitude 33.06 deg
Rate 1.111 deg/day
Direction 103.397 deg

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