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NEODyS ∴ Objects ∴ 1991EE ∴ Summary
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(9856) 1991EE  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.24214 1.589e-09 au
e 0.62579 1.219e-08
i 9.83 4.413e-06 deg
Ω 168.106 1.896e-05 deg
ω 116.191 1.922e-05 deg
M 255.887 3.034e-06 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.839 au
Aphelion distance 3.6452 au
Asc. node-Earth separation 0.89215 au
Desc. node-Earth separation 0.06257 au
Earth MOID 0.02246 au
Orbital period 1226.29 days
Date of orbit computation   feb 26 13:16
Observational summary
Optical observations (Discarded) 1312 (5)
Radar observations (Discarded) 4 (0)
Arc length 11992 days
Unobserved 78 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 111.675 deg
Declination 14.8138 deg
V Magnitude 22.76 mag
Solar Elongation -102.53 deg
Galactic Latitude 14.39 deg
Rate 0.056 deg/day
Direction 25.092 deg

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