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AstDyS ∴ Objects ∴ 2011YJ53 ∴ Summary
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2011YJ53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68571 3.187e-08 au
e 0.295645 7.06e-08
i 9.42 9.443e-06 deg
Ω 120.5 4.362e-05 deg
ω 271.076 5.09e-05 deg
M 325.957 2.543e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8917 au
Aphelion 3.4797 au
Asc. node-Earth separation 1.45365 au
Desc. node-Earth separation 1.44916 au
Earth MOID 0.92546 au
Orbital period 1607.63 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 6643 days
Unobserved 1132 days

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Ephemeris at epoch 60397 MJD
Right Ascension 344.433 deg
Declination -10.2563 deg
V Magnitude 22.54 mag
Solar Elongation 25.95 deg
Galactic Latitude -58.36 deg
Rate 0.544 deg/day
Direction 71.441 deg

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