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AstDyS ∴ Objects ∴ 2001BL ∴ Summary
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(123771) 2001BL  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8035 1.677e-08 au
e 0.073582 3.47e-08
i 5.033 3.798e-06 deg
Ω 72.717 6.347e-05 deg
ω 12.679 7.63e-05 deg
M 22.373 4.128e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5972 au
Aphelion 3.0098 au
Asc. node-Earth separation 1.61685 au
Desc. node-Earth separation 1.98948 au
Earth MOID 1.61401 au
Orbital period 1714.54 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 1081 (33)
Radar observations (Discarded) 0 (0)
Arc length 8861.15 days
Unobserved 92 days

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Ephemeris at epoch 60416 MJD
Right Ascension 94.6525 deg
Declination 26.5166 deg
V Magnitude 20.9 mag
Solar Elongation -68.04 deg
Galactic Latitude 5.16 deg
Rate 0.335 deg/day
Direction 91.681 deg

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