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(21669) 1999RF8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31153 7.602e-09 au
e 0.183874 4.209e-08
i 2.334 4.149e-06 deg
Ω 320.161 0.0001094 deg
ω 202.399 0.0001098 deg
M 178.069 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8865 au
Aphelion 2.7366 au
Asc. node-Earth separation 1.67818 au
Desc. node-Earth separation 0.92253 au
Earth MOID 0.89527 au
Orbital period 1283.66 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1386 (4)
Radar observations (Discarded) 0 (0)
Arc length 10790.6 days
Unobserved 277 days

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Ephemeris at epoch 60425 MJD
Right Ascension 358.462 deg
Declination 0.20738 deg
V Magnitude 21.07 mag
Solar Elongation 36.28 deg
Galactic Latitude -59.36 deg
Rate 0.381 deg/day
Direction 65.447 deg

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