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(498990) 2009BC172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98902 5.158e-08 au
e 0.117645 2.019e-07
i 16.431 9.947e-06 deg
Ω 312.633 3.042e-05 deg
ω 45.432 7.434e-05 deg
M 105.248 5.122e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6374 au
Aphelion 3.3407 au
Asc. node-Earth separation 1.70863 au
Desc. node-Earth separation 2.22798 au
Earth MOID 1.6556 au
Orbital period 1887.52 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 197 (0)
Radar observations (Discarded) 0 (0)
Arc length 7283.09 days
Unobserved 88 days

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Ephemeris at epoch 60426 MJD
Right Ascension 105.002 deg
Declination 25.9749 deg
V Magnitude 22.52 mag
Solar Elongation -67.59 deg
Galactic Latitude 13.27 deg
Rate 0.264 deg/day
Direction 108.28 deg

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