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AstDyS ∴ Objects ∴ 1999JA91 ∴ Summary
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(80065) 1999JA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19579 1.849e-08 au
e 0.089293 3.565e-08
i 12.93 4.207e-06 deg
Ω 81.568 1.876e-05 deg
ω 206.044 3.29e-05 deg
M 76.969 2.695e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9104 au
Aphelion 3.4812 au
Asc. node-Earth separation 2.46311 au
Desc. node-Earth separation 1.91931 au
Earth MOID 1.89966 au
Orbital period 2086.73 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1920 (335)
Radar observations (Discarded) 0 (0)
Arc length 8950.85 days
Unobserved 165 days

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Ephemeris at epoch 60426 MJD
Right Ascension 25.2422 deg
Declination 1.09525 deg
V Magnitude 19.99 mag
Solar Elongation 14.91 deg
Galactic Latitude -59.36 deg
Rate 0.363 deg/day
Direction 67.401 deg

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