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AstDyS ∴ Objects ∴ 2011YP44 ∴ Summary
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(453944) 2011YP44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70009 2.81e-08 au
e 0.092481 9.185e-08
i 10.996 7.502e-06 deg
Ω 278.964 3.793e-05 deg
ω 237.642 5.604e-05 deg
M 237.56 3.71e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4504 au
Aphelion 2.9498 au
Asc. node-Earth separation 1.79984 au
Desc. node-Earth separation 1.568 au
Earth MOID 1.48174 au
Orbital period 1620.57 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 229 (3)
Radar observations (Discarded) 0 (0)
Arc length 7609.95 days
Unobserved 168 days

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Ephemeris at epoch 60419 MJD
Right Ascension 24.8075 deg
Declination 18.462 deg
V Magnitude 22.14 mag
Solar Elongation -7.62 deg
Galactic Latitude -42.96 deg
Rate 0.405 deg/day
Direction 70.267 deg

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