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AstDyS ∴ Objects ∴ 1999JP129 ∴ Summary
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(91387) 1999JP129  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65144 1.153e-08 au
e 0.153888 3.236e-08
i 11.507 4.575e-06 deg
Ω 186.59 1.752e-05 deg
ω 59.31 2.335e-05 deg
M 265.791 1.586e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2434 au
Aphelion 3.0595 au
Asc. node-Earth separation 1.4023 au
Desc. node-Earth separation 1.8084 au
Earth MOID 1.25634 au
Orbital period 1576.96 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1275 (4)
Radar observations (Discarded) 0 (0)
Arc length 9045.03 days
Unobserved 70 days

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Ephemeris at epoch 60427 MJD
Right Ascension 119.419 deg
Declination 12.0679 deg
V Magnitude 20.49 mag
Solar Elongation -82.24 deg
Galactic Latitude 20.08 deg
Rate 0.249 deg/day
Direction 84.3 deg

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