AstDyS-2

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AstDyS ∴ Objects ∴ 2011YY30 ∴ Summary
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(491345) 2011YY30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77952 3.457e-08 au
e 0.168354 8.652e-08
i 34.882 1.002e-05 deg
Ω 122.695 1.164e-05 deg
ω 326.309 2.67e-05 deg
M 252.937 2.03e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3116 au
Aphelion 3.2475 au
Asc. node-Earth separation 1.38516 au
Desc. node-Earth separation 2.1252 au
Earth MOID 1.36436 au
Orbital period 1692.6 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 5643.93 days
Unobserved 709 days

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Ephemeris at epoch 60418 MJD
Right Ascension 345.612 deg
Declination -19.1367 deg
V Magnitude 22.3 mag
Solar Elongation 49.9 deg
Galactic Latitude -63.77 deg
Rate 0.348 deg/day
Direction 86.617 deg

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