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(143381) 2003BC21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.59611 3.345e-08 au
e 0.510369 5.12e-08
i 5.474 5.984e-06 deg
Ω 292.156 4.72e-05 deg
ω 114.067 4.805e-05 deg
M 47.809 2.051e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2711 au
Aphelion distance 3.9211 au
Asc. node-Earth separation 1.40835 au
Desc. node-Earth separation 0.60652 au
Earth MOID 0.29711 au
Orbital period 1527.86 days
Date of orbit computation   Nov 8 13:37
Observational summary
Optical observations (Discarded) 853 (2)
Radar observations (Discarded) 0 (0)
Arc length 12408 days
Unobserved 1353 days

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Ephemeris
(Epoch 58833 MJD)
Right Ascension 183.022 deg
Declination -5.87542 deg
V Magnitude 21.02 mag
Solar Elongation 78.36 deg
Galactic Latitude 55.65 deg
Rate 0.236 deg/day
Direction 122.482 deg

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