AstDyS-2

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AstDyS ∴ Objects ∴ 1999YY2 ∴ Summary
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(15527) 1999YY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.21712 7.319e-08 au
e 0.15354 3.796e-08
i 21.264 4.348e-06 deg
Ω 173.761 9.706e-06 deg
ω 169.169 1.778e-05 deg
M 126.49 1.265e-05 deg

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Other useful info
Absolute Magnitude (H)    11.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.4161 au
Aphelion 6.0182 au
Asc. node-Earth separation 5.00466 au
Desc. node-Earth separation 3.4219 au
Earth MOID 3.41134 au
Orbital period 4352.56 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3119 (106)
Radar observations (Discarded) 0 (0)
Arc length 25173.2 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 114.461 deg
Declination 5.37089 deg
V Magnitude 19.28 mag
Solar Elongation -80.81 deg
Galactic Latitude 12.76 deg
Rate 0.107 deg/day
Direction 67.002 deg

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