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(152770) 1999RR28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.87769 5.506e-09 au
e 0.65462 1.398e-08
i 7.14 6.653e-06 deg
Ω 178.218 1.595e-05 deg
ω 284.548 1.458e-05 deg
M 55.867 1.047e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6485 au
Aphelion distance 3.1069 au
Asc. node-Earth separation -0.07447 au
Desc. node-Earth separation 0.279 au
Earth MOID 0.01683 au
Orbital period 939.796 days
Date of orbit computation   Mar 19 08:39
Observational summary
Optical observations (Discarded) 528 (2)
Radar observations (Discarded) 7 (0)
Arc length 11368 days
Unobserved 1112 days

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Ephemeris
(Epoch 59385 MJD)
Right Ascension 266.718 deg
Declination -12.4666 deg
V Magnitude 22.41 mag
Solar Elongation -168.91 deg
Galactic Latitude 8.23 deg
Rate 0.324 deg/day
Direction -90.055 deg

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