AstDyS-2

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AstDyS ∴ Objects ∴ 2000SY91 ∴ Summary
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(122790) 2000SY91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63633 1.091e-08 au
e 0.22236 3.762e-08
i 12.918 6.153e-06 deg
Ω 289.429 2.091e-05 deg
ω 147.557 2.617e-05 deg
M 117.147 1.561e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0501 au
Aphelion 3.2225 au
Asc. node-Earth separation 2.06821 au
Desc. node-Earth separation 1.12729 au
Earth MOID 1.07797 au
Orbital period 1563.5 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 1140 (237)
Radar observations (Discarded) 0 (0)
Arc length 8567.4 days
Unobserved 68 days

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Ephemeris at epoch 60425 MJD
Right Ascension 211.463 deg
Declination -32.0733 deg
V Magnitude 20.01 mag
Solar Elongation 161.06 deg
Galactic Latitude 28.2 deg
Rate 0.225 deg/day
Direction -66.914 deg

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