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AstDyS ∴ Objects ∴ 1999JY46 ∴ Summary
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(53338) 1999JY46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84108 1.046e-08 au
e 0.057846 3.094e-08
i 2.039 3.435e-06 deg
Ω 186.704 8.471e-05 deg
ω 148.399 8.978e-05 deg
M 333.737 3.022e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6767 au
Aphelion 3.0054 au
Asc. node-Earth separation 1.98042 au
Desc. node-Earth separation 1.69775 au
Earth MOID 1.66678 au
Orbital period 1749.14 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2227 (11)
Radar observations (Discarded) 0 (0)
Arc length 8892 days
Unobserved 226 days

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Ephemeris at epoch 60426 MJD
Right Ascension 332.896 deg
Declination -9.55367 deg
V Magnitude 19.76 mag
Solar Elongation 64.51 deg
Galactic Latitude -48.45 deg
Rate 0.344 deg/day
Direction 68.975 deg

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