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AstDyS ∴ Objects ∴ 1991EO2 ∴ Summary
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(17471) 1991EO2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4203 6.336e-09 au
e 0.154657 3.523e-08
i 1.715 3.729e-06 deg
Ω 316.08 9.938e-05 deg
ω 220.076 9.994e-05 deg
M 275.63 1.071e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.046 au
Aphelion 2.7946 au
Asc. node-Earth separation 1.66637 au
Desc. node-Earth separation 1.1266 au
Earth MOID 1.05104 au
Orbital period 1375.31 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2466 (20)
Radar observations (Discarded) 0 (0)
Arc length 11994.1 days
Unobserved 104 days

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Ephemeris at epoch 60426 MJD
Right Ascension 66.0061 deg
Declination 22.6805 deg
V Magnitude 19.71 mag
Solar Elongation -32.05 deg
Galactic Latitude -18.46 deg
Rate 0.444 deg/day
Direction 81.448 deg

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