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AstDyS ∴ Objects ∴ 2000SY290 ∴ Summary
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(257888) 2000SY290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26761 9.795e-09 au
e 0.192893 4.471e-08
i 3.199 6.981e-06 deg
Ω 310.094 9.196e-05 deg
ω 101.638 9.498e-05 deg
M 288.156 2.266e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8302 au
Aphelion 2.705 au
Asc. node-Earth separation 1.25663 au
Desc. node-Earth separation 1.11721 au
Earth MOID 0.84456 au
Orbital period 1247.24 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 319 (1)
Radar observations (Discarded) 0 (0)
Arc length 10431 days
Unobserved 751 days

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Ephemeris at epoch 60423 MJD
Right Ascension 345.908 deg
Declination -5.32489 deg
V Magnitude 22.75 mag
Solar Elongation 48.04 deg
Galactic Latitude -56.33 deg
Rate 0.497 deg/day
Direction 65.541 deg

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