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AstDyS ∴ Objects ∴ 2003WY121 ∴ Summary
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(244906) 2003WY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57542 1.487e-08 au
e 0.203959 5.924e-08
i 5.074 4.689e-06 deg
Ω 36.459 4.435e-05 deg
ω 327.036 4.527e-05 deg
M 27.964 9.812e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0501 au
Aphelion 3.1007 au
Asc. node-Earth separation 1.11516 au
Desc. node-Earth separation 1.97159 au
Earth MOID 1.05037 au
Orbital period 1509.63 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 958 (10)
Radar observations (Discarded) 0 (0)
Arc length 8770.85 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 45.5152 deg
Declination 18.288 deg
V Magnitude 20.67 mag
Solar Elongation -12.41 deg
Galactic Latitude -34.64 deg
Rate 0.528 deg/day
Direction 71.829 deg

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