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AstDyS ∴ Objects ∴ 2001BA31 ∴ Summary
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(165491) 2001BA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45408 1.039e-08 au
e 0.086211 3.727e-08
i 4.502 4.111e-06 deg
Ω 123.931 5.17e-05 deg
ω 322.6 5.73e-05 deg
M 51.465 2.586e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2425 au
Aphelion 2.6657 au
Asc. node-Earth separation 1.29577 au
Desc. node-Earth separation 1.59965 au
Earth MOID 1.26125 au
Orbital period 1404.21 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 1013 (7)
Radar observations (Discarded) 0 (0)
Arc length 8411.14 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 129.693 deg
Declination 20.991 deg
V Magnitude 20.52 mag
Solar Elongation -96.56 deg
Galactic Latitude 32.58 deg
Rate 0.24 deg/day
Direction 102.907 deg

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