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AstDyS ∴ Objects ∴ 1999JP99 ∴ Summary
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(59670) 1999JP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71918 1.657e-08 au
e 0.104188 3.605e-08
i 17.717 5.076e-06 deg
Ω 197.301 1.286e-05 deg
ω 58.814 2.928e-05 deg
M 185.765 2.472e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4359 au
Aphelion 3.0025 au
Asc. node-Earth separation 1.55097 au
Desc. node-Earth separation 1.84531 au
Earth MOID 1.46961 au
Orbital period 1637.78 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 834 (7)
Radar observations (Discarded) 0 (0)
Arc length 9070.76 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 72.7226 deg
Declination 9.22852 deg
V Magnitude 21.54 mag
Solar Elongation -38.54 deg
Galactic Latitude -21.59 deg
Rate 0.349 deg/day
Direction 80.935 deg

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