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AstDyS ∴ Objects ∴ 1999JJ89 ∴ Summary
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(35904) 1999JJ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31648 6.588e-09 au
e 0.125778 2.99e-08
i 4.871 3.575e-06 deg
Ω 122.291 4.284e-05 deg
ω 328.624 4.634e-05 deg
M 144.392 1.685e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0251 au
Aphelion 2.6078 au
Asc. node-Earth separation 1.07498 au
Desc. node-Earth separation 1.53867 au
Earth MOID 1.044 au
Orbital period 1287.78 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1888 (50)
Radar observations (Discarded) 0 (0)
Arc length 9301.66 days
Unobserved 371 days

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Ephemeris at epoch 60426 MJD
Right Ascension 265.98 deg
Declination -17.8181 deg
V Magnitude 19.63 mag
Solar Elongation 129.54 deg
Galactic Latitude 6.11 deg
Rate 0.044 deg/day
Direction -68.368 deg

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