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(143381) 2003BC21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.59524 2.507e-08 au
e 0.510538 4.013e-08
i 5.474 5.374e-06 deg
Ω 292.156 4.641e-05 deg
ω 114.032 4.727e-05 deg
M 142.128 1.776e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2703 au
Aphelion distance 3.9202 au
Asc. node-Earth separation 1.40393 au
Desc. node-Earth separation 0.60517 au
Earth MOID 0.29596 au
Orbital period 1527.09 days
Date of orbit computation   Apr 8 14:50
Observational summary
Optical observations (Discarded) 878 (2)
Radar observations (Discarded) 0 (0)
Arc length 14239 days
Unobserved 4 days

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Ephemeris
(Epoch 59316 MJD)
Right Ascension 224.541 deg
Declination -23.9222 deg
V Magnitude 21.85 mag
Solar Elongation 152.26 deg
Galactic Latitude 30.49 deg
Rate 0.176 deg/day
Direction -77.442 deg

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