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AstDyS ∴ Objects ∴ 1990OC5 ∴ Summary
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(26831) 1990OC5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16731 1.984e-08 au
e 0.167886 3.186e-08
i 14.007 3.758e-06 deg
Ω 266.188 1.712e-05 deg
ω 21.821 2.233e-05 deg
M 4.622 1.64e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6356 au
Aphelion 3.6991 au
Asc. node-Earth separation 1.64693 au
Desc. node-Earth separation 2.66317 au
Earth MOID 1.62434 au
Orbital period 2058.9 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2622 (260)
Radar observations (Discarded) 0 (0)
Arc length 12110.8 days
Unobserved 188 days

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Ephemeris at epoch 60398 MJD
Right Ascension 312.774 deg
Declination -11.8153 deg
V Magnitude 18.81 mag
Solar Elongation 56.73 deg
Galactic Latitude -31.86 deg
Rate 0.388 deg/day
Direction 64.477 deg

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