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AstDyS ∴ Objects ∴ 1999JU1 ∴ Summary
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(42805) 1999JU1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15634 7.277e-09 au
e 0.251296 3.135e-08
i 6.248 3.537e-06 deg
Ω 97.236 3.796e-05 deg
ω 214.989 3.943e-05 deg
M 238.026 1.404e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6145 au
Aphelion 2.6982 au
Asc. node-Earth separation 1.56089 au
Desc. node-Earth separation 0.65879 au
Earth MOID 0.60465 au
Orbital period 1156.58 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1649 (9)
Radar observations (Discarded) 0 (0)
Arc length 18131.8 days
Unobserved 41 days

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Ephemeris at epoch 60426 MJD
Right Ascension 159.455 deg
Declination 17.5654 deg
V Magnitude 19.78 mag
Solar Elongation -118.19 deg
Galactic Latitude 57.77 deg
Rate 0.042 deg/day
Direction -161.263 deg

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