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(216671) 2004BC57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47757 1.359e-08 au
e 0.120263 3.668e-08
i 8.858 4.6e-06 deg
Ω 109.556 4.35e-05 deg
ω 147.791 5.415e-05 deg
M 317.145 3.268e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1796 au
Aphelion 2.7755 au
Asc. node-Earth separation 1.73562 au
Desc. node-Earth separation 1.19965 au
Earth MOID 1.16947 au
Orbital period 1424.41 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 548 (22)
Radar observations (Discarded) 0 (0)
Arc length 10281.3 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 212.146 deg
Declination 3.46248 deg
V Magnitude 19.04 mag
Solar Elongation -162.98 deg
Galactic Latitude 60 deg
Rate 0.233 deg/day
Direction -76.242 deg

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