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AstDyS ∴ Objects ∴ 1999BW1 ∴ Summary
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(28246) 1999BW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71952 9.501e-09 au
e 0.011205 3.205e-08
i 7.261 3.319e-06 deg
Ω 161.994 2.38e-05 deg
ω 29.324 0.0001403 deg
M 176.02 0.0001379 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.689 au
Aphelion 2.75 au
Asc. node-Earth separation 1.7019 au
Desc. node-Earth separation 1.73809 au
Earth MOID 1.69241 au
Orbital period 1638.09 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2786 (20)
Radar observations (Discarded) 0 (0)
Arc length 12338.1 days
Unobserved 139 days

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Ephemeris at epoch 60425 MJD
Right Ascension 18.1518 deg
Declination 4.71257 deg
V Magnitude 19.34 mag
Solar Elongation 16.64 deg
Galactic Latitude -57.75 deg
Rate 0.414 deg/day
Direction 70.537 deg

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