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(16563) Ob  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13372 1.409e-08 au
e 0.094513 2.629e-08
i 12.501 3.124e-06 deg
Ω 143.645 1.591e-05 deg
ω 315.375 2.517e-05 deg
M 308.933 1.96e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8375 au
Aphelion 3.4299 au
Asc. node-Earth separation 1.9231 au
Desc. node-Earth separation 2.31754 au
Earth MOID 1.86971 au
Orbital period 2026.23 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3520 (21)
Radar observations (Discarded) 0 (0)
Arc length 11693.1 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 41.8065 deg
Declination 6.47127 deg
V Magnitude 18.5 mag
Solar Elongation -11.22 deg
Galactic Latitude -46.26 deg
Rate 0.397 deg/day
Direction 72.65 deg

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