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(283881) 2003YW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73018 2.048e-08 au
e 0.051408 5.213e-08
i 5.79 5.31e-06 deg
Ω 321.365 5.401e-05 deg
ω 7.524 7.705e-05 deg
M 268.54 5.824e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5898 au
Aphelion 2.8705 au
Asc. node-Earth separation 1.57825 au
Desc. node-Earth separation 1.88277 au
Earth MOID 1.5781 au
Orbital period 1647.73 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 416 (4)
Radar observations (Discarded) 0 (0)
Arc length 7081.25 days
Unobserved 380 days

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Ephemeris at epoch 60425 MJD
Right Ascension 245.789 deg
Declination -30.243 deg
V Magnitude 20.36 mag
Solar Elongation 145.01 deg
Galactic Latitude 13.52 deg
Rate 0.12 deg/day
Direction -96.366 deg

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