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AstDyS ∴ Objects ∴ 2001QB237 ∴ Summary
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(109514) 2001QB237  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54452 1.051e-08 au
e 0.110311 5.871e-08
i 1.519 6.804e-06 deg
Ω 5.494 0.0001584 deg
ω 295.319 0.0001613 deg
M 244.187 2.888e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2638 au
Aphelion 2.8252 au
Asc. node-Earth separation 1.39895 au
Desc. node-Earth separation 1.64064 au
Earth MOID 1.24857 au
Orbital period 1482.54 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 788 (6)
Radar observations (Discarded) 0 (0)
Arc length 8689.27 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 166.948 deg
Declination 6.10262 deg
V Magnitude 20.16 mag
Solar Elongation -157.16 deg
Galactic Latitude 57.61 deg
Rate 0.201 deg/day
Direction -70.039 deg

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