AstDyS-2

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AstDyS ∴ Objects ∴ 2001AY18 ∴ Summary
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(63213) 2001AY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74397 1.142e-08 au
e 0.079544 3.776e-08
i 4.544 4.004e-06 deg
Ω 146.131 5.117e-05 deg
ω 88.621 5.736e-05 deg
M 291.623 2.697e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5257 au
Aphelion 2.9622 au
Asc. node-Earth separation 1.73416 au
Desc. node-Earth separation 1.72003 au
Earth MOID 1.51944 au
Orbital period 1660.22 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1553 (7)
Radar observations (Discarded) 0 (0)
Arc length 12205.8 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 145.105 deg
Declination 15.6703 deg
V Magnitude 19.81 mag
Solar Elongation -106.26 deg
Galactic Latitude 44.37 deg
Rate 0.12 deg/day
Direction 103.433 deg

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