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(143381) 2003BC21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.59448 2.471e-08 au
e 0.51106 3.979e-08
i 5.475 4.744e-06 deg
Ω 292.139 4.543e-05 deg
ω 114.041 4.635e-05 deg
M 283.659 1.968e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2685 au
Aphelion distance 3.9204 au
Asc. node-Earth separation 1.40383 au
Desc. node-Earth separation 0.60468 au
Earth MOID 0.29547 au
Orbital period 1526.42 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 885 (2)
Radar observations (Discarded) 0 (0)
Arc length 14301 days
Unobserved 541 days

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Ephemeris
(Epoch 59914 MJD)
Right Ascension 283.525 deg
Declination -22.5589 deg
V Magnitude 21.06 mag
Solar Elongation -34.03 deg
Galactic Latitude -10.63 deg
Rate 0.43 deg/day
Direction 82.354 deg

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