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AstDyS ∴ Objects ∴ 2001BQ4 ∴ Summary
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(200507) 2001BQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62878 1.574e-08 au
e 0.130354 5.037e-08
i 12.649 5.526e-06 deg
Ω 88.664 2.456e-05 deg
ω 65.869 3.332e-05 deg
M 141.309 2.305e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2861 au
Aphelion 2.9715 au
Asc. node-Earth separation 1.47038 au
Desc. node-Earth separation 1.71325 au
Earth MOID 1.33088 au
Orbital period 1556.79 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 659 (6)
Radar observations (Discarded) 0 (0)
Arc length 8321.81 days
Unobserved 198 days

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Ephemeris at epoch 60397 MJD
Right Ascension 322.517 deg
Declination -21.1589 deg
V Magnitude 21.46 mag
Solar Elongation 49.65 deg
Galactic Latitude -43.97 deg
Rate 0.34 deg/day
Direction 79.444 deg

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