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1999RU2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.80654 0.0004706 au
e 0.560235 0.0001157
i 5.452 0.0007575 deg
Ω 179.403 7.31e-05 deg
ω 202.941 0.001283 deg
M 133.524 0.4599 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2342 au
Aphelion distance 4.3789 au
Asc. node-Earth separation 2.98207 au
Desc. node-Earth separation 0.26729 au
Earth MOID 0.24018 au
Orbital period 1717.33 days
Date of orbit computation   May 28 12:33
Observational summary
Optical observations (Discarded) 145 (1)
Radar observations (Discarded) 0 (0)
Arc length 61 days
Unobserved 7579 days

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Ephemeris
(Epoch 59066 MJD)
Right Ascension 181.143 deg
Declination 0.5523 deg
V Magnitude 27.42 mag
Solar Elongation -48.07 deg
Galactic Latitude 61.14 deg
Rate 0.201 deg/day
Direction 112.334 deg

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