NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SY169 ∴ Summary
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2001SY169  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.22718 0.0008358 au
e 0.408372 0.000908
i 5.101 0.01262 deg
Ω 171.585 0.007784 deg
ω 82.052 0.003932 deg
M 178.07 5.122 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.726 au
Aphelion 1.7283 au
Asc. node-Earth separation -0.02583 au
Desc. node-Earth separation 0.07883 au
Earth MOID 0.00561 au
Orbital period 496.548 days
Date of orbit computation   Nov 18 11:51
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 22 days
Unobserved 5642 days

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Ephemeris at epoch 57835 MJD
Right Ascension 54.9375 deg
Declination 15.2655 deg
V Magnitude 26.44 mag
Solar Elongation -54.04 deg
Galactic Latitude -31.15 deg
Rate 0.502 deg/day
Direction 74.4 deg

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