AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YY145 ∴ Summary
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(219774) 2001YY145  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58098 2.965e-08 au
e 0.132051 1.117e-07
i 9.6 8.088e-06 deg
Ω 315.598 3.187e-05 deg
ω 18.715 3.776e-05 deg
M 95.582 1.858e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2402 au
Aphelion 2.9218 au
Asc. node-Earth separation 1.23959 au
Desc. node-Earth separation 1.91131 au
Earth MOID 1.23082 au
Orbital period 1514.52 days
Date of orbit computation  Oct 31 07:14
Observational summary
Optical observations (Discarded) 481 (4)
Radar observations (Discarded) 0 (0)
Arc length 5868.76 days
Unobserved 424 days

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Ephemeris at epoch 58501 MJD
Right Ascension 101.939 deg
Declination 30.2087 deg
V Magnitude 19.96 mag
Solar Elongation -161.63 deg
Galactic Latitude 12.54 deg
Rate 0.225 deg/day
Direction -101.218 deg

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