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AstDyS ∴ Objects ∴ 2007YP57 ∴ Summary
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(185550) 2007YP57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04077 2.611e-08 au
e 0.114745 4.278e-08
i 4.882 5.128e-06 deg
Ω 84.57 9.089e-05 deg
ω 192.218 9.806e-05 deg
M 186.087 3.824e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6919 au
Aphelion 3.3897 au
Asc. node-Earth separation 2.39628 au
Desc. node-Earth separation 1.68232 au
Earth MOID 1.67551 au
Orbital period 1936.75 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 383 (1)
Radar observations (Discarded) 0 (0)
Arc length 10825.1 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 89.4103 deg
Declination 24.93 deg
V Magnitude 22.22 mag
Solar Elongation -60.38 deg
Galactic Latitude 0.26 deg
Rate 0.253 deg/day
Direction 88.491 deg

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