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AstDyS ∴ Objects ∴ 2011YJ80 ∴ Summary
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(553838) 2011YJ80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58561 4.352e-08 au
e 0.074963 1.01e-07
i 12.441 1.137e-05 deg
Ω 78.682 5.053e-05 deg
ω 19.591 9.702e-05 deg
M 355.853 8.422e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3918 au
Aphelion 2.7794 au
Asc. node-Earth separation 1.41752 au
Desc. node-Earth separation 1.75118 au
Earth MOID 1.41192 au
Orbital period 1518.6 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 4370.85 days
Unobserved 128 days

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Ephemeris at epoch 60425 MJD
Right Ascension 80.9499 deg
Declination 26.8683 deg
V Magnitude 23.12 mag
Solar Elongation -47.08 deg
Galactic Latitude -5.17 deg
Rate 0.43 deg/day
Direction 81.957 deg

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