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1991JR  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.40187 0.0006205 au
e 0.259317 0.0005322
i 10.13 0.04144 deg
Ω 60.003 0.08836 deg
ω 207.521 0.3735 deg
M 149.715 12.57 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0383 au
Aphelion distance 1.7654 au
Asc. node-Earth separation 0.7109 au
Desc. node-Earth separation 0.05196 au
Earth MOID 0.04538 au
Orbital period 606.264 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 20 (0)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 11117 days

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Ephemeris
(Epoch 59512 MJD)
Right Ascension 36.7248 deg
Declination 0.55507 deg
V Magnitude 23.64 mag
Solar Elongation 166.42 deg
Galactic Latitude -54.04 deg
Rate 0.554 deg/day
Direction -82.2 deg

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