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AstDyS ∴ Objects ∴ 1999JY54 ∴ Summary
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(70074) 1999JY54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29158 7.958e-09 au
e 0.13122 3.144e-08
i 6.443 4.447e-06 deg
Ω 51.777 3.617e-05 deg
ω 232.919 4.17e-05 deg
M 24.662 2.222e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9909 au
Aphelion 2.5923 au
Asc. node-Earth separation 1.45689 au
Desc. node-Earth separation 1.07671 au
Earth MOID 0.98217 au
Orbital period 1267.07 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1543 (8)
Radar observations (Discarded) 0 (0)
Arc length 8831.45 days
Unobserved 260 days

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Ephemeris at epoch 60397 MJD
Right Ascension 335.945 deg
Declination -15.0758 deg
V Magnitude 19.73 mag
Solar Elongation 35.53 deg
Galactic Latitude -53.68 deg
Rate 0.546 deg/day
Direction 70.107 deg

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