AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YY18 ∴ Summary
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(125974) 2001YY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37299 8.74e-09 au
e 0.077382 3.902e-08
i 4.736 4.433e-06 deg
Ω 347.849 4.941e-05 deg
ω 114.593 5.873e-05 deg
M 36.275 3.216e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1894 au
Aphelion 2.5566 au
Asc. node-Earth separation 1.43091 au
Desc. node-Earth separation 1.2927 au
Earth MOID 1.21165 au
Orbital period 1335.18 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 760 (4)
Radar observations (Discarded) 0 (0)
Arc length 8587.99 days
Unobserved 54 days

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Ephemeris at epoch 60426 MJD
Right Ascension 128.423 deg
Declination 20.2254 deg
V Magnitude 21.04 mag
Solar Elongation -89.76 deg
Galactic Latitude 31.2 deg
Rate 0.303 deg/day
Direction 110.94 deg

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