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(53138) 1999BW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56541 8.762e-09 au
e 0.085612 3.732e-08
i 5.768 4.276e-06 deg
Ω 331.861 3.968e-05 deg
ω 148.915 4.718e-05 deg
M 67.238 2.673e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3458 au
Aphelion 2.785 au
Asc. node-Earth separation 1.73763 au
Desc. node-Earth separation 1.38411 au
Earth MOID 1.36403 au
Orbital period 1500.84 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 959 (7)
Radar observations (Discarded) 0 (0)
Arc length 9605.14 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 193.115 deg
Declination -13.555 deg
V Magnitude 19.02 mag
Solar Elongation -166.18 deg
Galactic Latitude 49.32 deg
Rate 0.221 deg/day
Direction -70.514 deg

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