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AstDyS ∴ Objects ∴ 2004YP20 ∴ Summary
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(129130) 2004YP20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.15839 8.539e-08 au
e 0.073156 5.146e-08
i 1.492 6.245e-06 deg
Ω 170.005 0.0002033 deg
ω 121.93 0.0002081 deg
M 73.541 4.228e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.781 au
Aphelion 5.5358 au
Asc. node-Earth separation 4.34431 au
Desc. node-Earth separation 3.93383 au
Earth MOID 3.76492 au
Orbital period 4279.27 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 584 (2)
Radar observations (Discarded) 0 (0)
Arc length 8500.73 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 17.9241 deg
Declination 7.00622 deg
V Magnitude 20.96 mag
Solar Elongation 16.74 deg
Galactic Latitude -55.51 deg
Rate 0.228 deg/day
Direction 68.288 deg

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