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AstDyS ∴ Objects ∴ 2011YJ15 ∴ Summary
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(420304) 2011YJ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18178 2.117e-08 au
e 0.168657 5.24e-08
i 4.481 6.759e-06 deg
Ω 178.788 7.033e-05 deg
ω 254.291 7.818e-05 deg
M 316.302 3.979e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8138 au
Aphelion 2.5498 au
Asc. node-Earth separation 1.22562 au
Desc. node-Earth separation 1.02391 au
Earth MOID 0.83489 au
Orbital period 1177.11 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 157 (1)
Radar observations (Discarded) 0 (0)
Arc length 6416.17 days
Unobserved 725 days

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Ephemeris at epoch 60397 MJD
Right Ascension 10.3123 deg
Declination 3.66176 deg
V Magnitude 22.78 mag
Solar Elongation -3.52 deg
Galactic Latitude -59.11 deg
Rate 0.58 deg/day
Direction 68.78 deg

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