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1999RQ28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.90863 4.293e-08 au
e 0.423829 1.002e-07
i 3.557 7.067e-06 deg
Ω 124.193 0.0001473 deg
ω 269.911 0.0001951 deg
M 5.343 0.0001304 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0997 au
Aphelion distance 2.7176 au
Asc. node-Earth separation 0.5822 au
Desc. node-Earth separation 0.54779 au
Earth MOID 0.12345 au
Orbital period 963.118 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 3057 days
Unobserved 4894 days

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Ephemeris
(Epoch 59379 MJD)
Right Ascension 135.013 deg
Declination 18.5441 deg
V Magnitude 25.1 mag
Solar Elongation -49.25 deg
Galactic Latitude 36.45 deg
Rate 0.522 deg/day
Direction 105.349 deg

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