AstDyS-2

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AstDyS ∴ Objects ∴ 2001SY1 ∴ Summary
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(616858) 2001SY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67629 1.102e-08 au
e 0.293001 7.786e-08
i 3.862 8.603e-06 deg
Ω 345.63 0.0001102 deg
ω 22.158 0.0001149 deg
M 49.974 2.136e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8921 au
Aphelion 3.4605 au
Asc. node-Earth separation 0.91736 au
Desc. node-Earth separation 2.36587 au
Earth MOID 0.89168 au
Orbital period 1599.19 days
Date of orbit computation  apr 23 21:58
Observational summary
Optical observations (Discarded) 257 (1)
Radar observations (Discarded) 0 (0)
Arc length 8152.87 days
Unobserved 110 days

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Ephemeris at epoch 60431 MJD
Right Ascension 81.1882 deg
Declination 26.0084 deg
V Magnitude 22.77 mag
Solar Elongation -41.38 deg
Galactic Latitude -5.48 deg
Rate 0.444 deg/day
Direction 88.04 deg

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