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AstDyS ∴ Objects ∴ 1999JY48 ∴ Summary
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(59571) 1999JY48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7387 1.33e-08 au
e 0.20012 3.939e-08
i 2.345 4.445e-06 deg
Ω 40.08 9.901e-05 deg
ω 282.97 9.98e-05 deg
M 108.988 1.428e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1906 au
Aphelion 3.2868 au
Asc. node-Earth separation 1.52402 au
Desc. node-Earth separation 1.7459 au
Earth MOID 1.17961 au
Orbital period 1655.45 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1382 (7)
Radar observations (Discarded) 0 (0)
Arc length 13653 days
Unobserved 92 days

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Ephemeris at epoch 60419 MJD
Right Ascension 79.0879 deg
Declination 24.6983 deg
V Magnitude 20.9 mag
Solar Elongation -51.01 deg
Galactic Latitude -7.78 deg
Rate 0.319 deg/day
Direction 85.947 deg

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