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(9953) 1991EB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62596 7.832e-09 au
e 0.122314 2.699e-08
i 2.838 3.402e-06 deg
Ω 255.696 6.772e-05 deg
ω 210.025 6.964e-05 deg
M 331.516 1.625e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3048 au
Aphelion 2.9472 au
Asc. node-Earth separation 1.87846 au
Desc. node-Earth separation 1.35446 au
Earth MOID 1.3226 au
Orbital period 1554.29 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3236 (25)
Radar observations (Discarded) 0 (0)
Arc length 26387 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 63.0311 deg
Declination 21.0762 deg
V Magnitude 18.66 mag
Solar Elongation -29.04 deg
Galactic Latitude -21.59 deg
Rate 0.475 deg/day
Direction 80.878 deg

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