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AstDyS ∴ Objects ∴ 1999RK255 ∴ Summary
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(285358) 1999RK255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42197 1.154e-08 au
e 0.227566 6.272e-08
i 5.315 5.004e-06 deg
Ω 275.088 6.642e-05 deg
ω 92.97 6.744e-05 deg
M 175.965 1.195e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8708 au
Aphelion 2.9731 au
Asc. node-Earth separation 1.30697 au
Desc. node-Earth separation 1.28742 au
Earth MOID 0.87903 au
Orbital period 1376.74 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 379 (0)
Radar observations (Discarded) 0 (0)
Arc length 8540.23 days
Unobserved 449 days

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Ephemeris at epoch 60419 MJD
Right Ascension 175.874 deg
Declination -6.54021 deg
V Magnitude 21.57 mag
Solar Elongation -148.87 deg
Galactic Latitude 52.53 deg
Rate 0.176 deg/day
Direction -57.675 deg

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