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AstDyS ∴ Objects ∴ 2001SY42 ∴ Summary
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(109943) 2001SY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51775 9.071e-09 au
e 0.114441 1.018e-07
i 3.65 7.211e-06 deg
Ω 38.618 9.788e-05 deg
ω 63.465 0.0001854 deg
M 145.53 0.0001528 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2296 au
Aphelion 2.8059 au
Asc. node-Earth separation 1.37231 au
Desc. node-Earth separation 1.61136 au
Earth MOID 1.2498 au
Orbital period 1459.21 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1179 (10)
Radar observations (Discarded) 0 (0)
Arc length 8883.77 days
Unobserved 293 days

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Ephemeris at epoch 60398 MJD
Right Ascension 275.458 deg
Declination -25.6571 deg
V Magnitude 21.03 mag
Solar Elongation 93.53 deg
Galactic Latitude -5.4 deg
Rate 0.187 deg/day
Direction 95.251 deg

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