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AstDyS ∴ Objects ∴ 2001EY18 ∴ Summary
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(77161) 2001EY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22862 9.055e-09 au
e 0.105475 6.049e-08
i 7.354 3.748e-06 deg
Ω 260.934 4.722e-05 deg
ω 255.299 5.02e-05 deg
M 331.848 1.69e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9936 au
Aphelion 2.4637 au
Asc. node-Earth separation 1.24906 au
Desc. node-Earth separation 1.16252 au
Earth MOID 1.01887 au
Orbital period 1215.21 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 686 (5)
Radar observations (Discarded) 0 (0)
Arc length 10990.1 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 103.26 deg
Declination 17.6487 deg
V Magnitude 21.14 mag
Solar Elongation -67.83 deg
Galactic Latitude 8.29 deg
Rate 0.454 deg/day
Direction 95.71 deg

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