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(189840) 2003BC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28028 7.565e-09 au
e 0.142814 5.047e-08
i 5.517 3.511e-06 deg
Ω 270.123 5.554e-05 deg
ω 109.399 5.802e-05 deg
M 146.808 1.5e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9546 au
Aphelion 2.6059 au
Asc. node-Earth separation 1.32845 au
Desc. node-Earth separation 1.14983 au
Earth MOID 0.96557 au
Orbital period 1257.71 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 1135 (3)
Radar observations (Discarded) 0 (0)
Arc length 8265.01 days
Unobserved 49 days

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Ephemeris at epoch 60427 MJD
Right Ascension 159.807 deg
Declination 0.33037 deg
V Magnitude 20.84 mag
Solar Elongation -123.99 deg
Galactic Latitude 48.47 deg
Rate 0.044 deg/day
Direction 12.027 deg

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