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(144139) 2004BC91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33988 9.92e-09 au
e 0.160145 5.969e-08
i 3.993 5.658e-06 deg
Ω 139.004 9.073e-05 deg
ω 17.729 9.296e-05 deg
M 219.125 1.881e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9652 au
Aphelion 2.7146 au
Asc. node-Earth separation 0.99219 au
Desc. node-Earth separation 1.67702 au
Earth MOID 0.97567 au
Orbital period 1307.34 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 423 (4)
Radar observations (Discarded) 0 (0)
Arc length 9683.6 days
Unobserved 219 days

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Ephemeris at epoch 60427 MJD
Right Ascension 17.9964 deg
Declination 5.10154 deg
V Magnitude 22.45 mag
Solar Elongation 18.5 deg
Galactic Latitude -57.39 deg
Rate 0.423 deg/day
Direction 68.983 deg

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