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1999RQ28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.90845 4.311e-08 au
e 0.424198 1.002e-07
i 3.557 7.067e-06 deg
Ω 124.187 0.0001473 deg
ω 269.923 0.0001951 deg
M 229.576 0.0001379 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0989 au
Aphelion distance 2.718 au
Asc. node-Earth separation 0.58259 au
Desc. node-Earth separation 0.54895 au
Earth MOID 0.12383 au
Orbital period 962.984 days
Date of orbit computation   giu 10 12:37
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 3057 days
Unobserved 5425 days

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Ephemeris
(Epoch 59910 MJD)
Right Ascension 254.647 deg
Declination -20.9701 deg
V Magnitude 25.17 mag
Solar Elongation -11.41 deg
Galactic Latitude 13.28 deg
Rate 0.478 deg/day
Direction 97.271 deg

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