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(143381) 2003BC21  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.59626 3.581e-08 au
e 0.510356 5.091e-08
i 5.474 5.407e-06 deg
Ω 292.156 4.334e-05 deg
ω 114.078 4.429e-05 deg
M 0.682 2.057e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2712 au
Aphelion 3.9213 au
Asc. node-Earth separation 1.40698 au
Desc. node-Earth separation 0.60648 au
Earth MOID 0.29724 au
Orbital period 1527.99 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 853 (8)
Radar observations (Discarded) 0 (0)
Arc length 12408 days
Unobserved 1200 days

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Ephemeris at epoch 58680 MJD
Right Ascension 111.286 deg
Declination 22.2715 deg
V Magnitude 19.21 mag
Solar Elongation 3.33 deg
Galactic Latitude 17.07 deg
Rate 0.72 deg/day
Direction 100.895 deg

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