AstDyS-2

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AstDyS ∴ Objects ∴ 1999YZ1 ∴ Summary
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(121757) 1999YZ1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.91318 2.976e-08 au
e 0.059752 5.814e-08
i 3.03 6.49e-06 deg
Ω 66.876 0.0001127 deg
ω 358.686 0.000125 deg
M 274.093 5.388e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7391 au
Aphelion 3.0872 au
Asc. node-Earth separation 1.75235 au
Desc. node-Earth separation 2.07232 au
Earth MOID 1.7518 au
Orbital period 1816.14 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 402 (5)
Radar observations (Discarded) 0 (0)
Arc length 8233.96 days
Unobserved 222 days

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Ephemeris at epoch 58567 MJD
Right Ascension 6.48037 deg
Declination 0.69528 deg
V Magnitude 21.09 mag
Solar Elongation -3.11 deg
Galactic Latitude -61.51 deg
Rate 0.415 deg/day
Direction 66.06 deg

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