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AstDyS ∴ Objects ∴ 2003YL156 ∴ Summary
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(206690) 2003YL156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75411 1.947e-08 au
e 0.055164 6.749e-08
i 5.613 5.715e-06 deg
Ω 319.242 6.87e-05 deg
ω 37.927 8.686e-05 deg
M 221.316 5.292e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6022 au
Aphelion 2.906 au
Asc. node-Earth separation 1.61813 au
Desc. node-Earth separation 1.88464 au
Earth MOID 1.59933 au
Orbital period 1669.44 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 419 (2)
Radar observations (Discarded) 0 (0)
Arc length 8427.55 days
Unobserved 400 days

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Ephemeris at epoch 60397 MJD
Right Ascension 221.711 deg
Declination -24.1157 deg
V Magnitude 20.65 mag
Solar Elongation 140.28 deg
Galactic Latitude 31.68 deg
Rate 0.105 deg/day
Direction -95.596 deg

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