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(121287) 1999RU164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86104 1.701e-08 au
e 0.170614 5.243e-08
i 4.425 5.399e-06 deg
Ω 223.943 5.726e-05 deg
ω 184.834 5.91e-05 deg
M 340.984 1.456e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3729 au
Aphelion 3.3492 au
Asc. node-Earth separation 2.33827 au
Desc. node-Earth separation 1.38371 au
Earth MOID 1.38333 au
Orbital period 1767.6 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 861 (5)
Radar observations (Discarded) 0 (0)
Arc length 8831.83 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 28.3375 deg
Declination 12.4892 deg
V Magnitude 20.23 mag
Solar Elongation 4.28 deg
Galactic Latitude -47.63 deg
Rate 0.49 deg/day
Direction 71.258 deg

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