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AstDyS ∴ Objects ∴ 1998BW45 ∴ Summary
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(150170) 1998BW45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66484 1.185e-08 au
e 0.275798 4.537e-08
i 5.896 5.102e-06 deg
Ω 315.451 3.865e-05 deg
ω 64.325 3.988e-05 deg
M 82.432 9.721e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9299 au
Aphelion 3.3998 au
Asc. node-Earth separation 1.18536 au
Desc. node-Earth separation 1.81123 au
Earth MOID 0.94078 au
Orbital period 1588.93 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 1140 (6)
Radar observations (Discarded) 0 (0)
Arc length 9506.06 days
Unobserved 81 days

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Ephemeris at epoch 60427 MJD
Right Ascension 120.223 deg
Declination 20.1916 deg
V Magnitude 20.98 mag
Solar Elongation -81.3 deg
Galactic Latitude 24 deg
Rate 0.247 deg/day
Direction 105.785 deg

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