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AstDyS ∴ Objects ∴ 2001YJ87 ∴ Summary
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(131728) 2001YJ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40448 9.08e-09 au
e 0.111884 4.953e-08
i 3.527 4.648e-06 deg
Ω 41.906 7.571e-05 deg
ω 150.412 7.77e-05 deg
M 279.922 1.808e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1355 au
Aphelion 2.6735 au
Asc. node-Earth separation 1.63949 au
Desc. node-Earth separation 1.15581 au
Earth MOID 1.13581 au
Orbital period 1361.86 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 859 (5)
Radar observations (Discarded) 0 (0)
Arc length 10477.1 days
Unobserved 115 days

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Ephemeris at epoch 60426 MJD
Right Ascension 86.6116 deg
Declination 26.0296 deg
V Magnitude 21.35 mag
Solar Elongation -51.08 deg
Galactic Latitude -1.36 deg
Rate 0.416 deg/day
Direction 89.103 deg

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