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AstDyS ∴ Objects ∴ 2001BW7 ∴ Summary
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(42121) 2001BW7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4384 7.855e-09 au
e 0.128835 3.089e-08
i 8.254 3.334e-06 deg
Ω 91.769 2.813e-05 deg
ω 222.399 3.238e-05 deg
M 195.656 1.676e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1242 au
Aphelion 2.7525 au
Asc. node-Earth separation 1.66701 au
Desc. node-Earth separation 1.1733 au
Earth MOID 1.11771 au
Orbital period 1390.77 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1715 (10)
Radar observations (Discarded) 0 (0)
Arc length 9432.11 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 133.34 deg
Declination 25.885 deg
V Magnitude 20.42 mag
Solar Elongation -99.39 deg
Galactic Latitude 37.24 deg
Rate 0.141 deg/day
Direction 117.068 deg

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