AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YY133 ∴ Summary
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(258468) 2001YY133  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10948 5.366e-08 au
e 0.030111 8.925e-08
i 8.612 9.935e-06 deg
Ω 319.437 4.941e-05 deg
ω 168.19 0.0001419 deg
M 8.908 0.0001361 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0159 au
Aphelion 3.2031 au
Asc. node-Earth separation 2.18726 au
Desc. node-Earth separation 2.02985 au
Earth MOID 2.02953 au
Orbital period 2002.77 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 182 (2)
Radar observations (Discarded) 0 (0)
Arc length 6679.29 days
Unobserved 487 days

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Ephemeris at epoch 58594 MJD
Right Ascension 157.691 deg
Declination 2.49286 deg
V Magnitude 20.62 mag
Solar Elongation -127.81 deg
Galactic Latitude 48.3 deg
Rate 0.03 deg/day
Direction -70.227 deg

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