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(152770) 1999RR28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.87764 5.445e-09 au
e 0.654622 1.398e-08
i 7.14 6.654e-06 deg
Ω 178.22 1.595e-05 deg
ω 284.549 1.458e-05 deg
M 339.253 1.013e-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 3.1068 au
Asc. node-Earth separation -0.07422 au
Desc. node-Earth separation 0.28082 au
Earth MOID 0.01676 au
Orbital period 939.759 days
Date of orbit computation   Feb 26 11:35
Observational summary
Optical observations (Discarded) 528 (2)
Radar observations (Discarded) 7 (0)
Arc length 11368 days
Unobserved 671 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 353.772 deg
Declination -1.18116 deg
V Magnitude 22.19 mag
Solar Elongation 21.63 deg
Galactic Latitude -58.24 deg
Rate 0.649 deg/day
Direction 69.349 deg

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