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AstDyS ∴ Objects ∴ 1991BE ∴ Summary
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(7874) 1991BE  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59758 9.132e-09 au
e 0.168637 2.398e-08
i 26.823 3.557e-06 deg
Ω 293.403 6.614e-06 deg
ω 247.706 1.295e-05 deg
M 288.933 1.2e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1595 au
Aphelion 3.0356 au
Asc. node-Earth separation 1.67995 au
Desc. node-Earth separation 1.38893 au
Earth MOID 1.28196 au
Orbital period 1529.16 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 4030 (566)
Radar observations (Discarded) 0 (0)
Arc length 26002 days
Unobserved 36 days

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Ephemeris at epoch 60427 MJD
Right Ascension 81.1777 deg
Declination 28.9016 deg
V Magnitude 18.7 mag
Solar Elongation -45.63 deg
Galactic Latitude -3.87 deg
Rate 0.405 deg/day
Direction 101.99 deg

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