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AstDyS ∴ Objects ∴ 1999JQ15 ∴ Summary
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(17948) 1999JQ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40094 6.286e-09 au
e 0.208423 3.002e-08
i 5.037 3.572e-06 deg
Ω 157.339 3.389e-05 deg
ω 154.52 3.503e-05 deg
M 196.789 1.021e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9005 au
Aphelion 2.9014 au
Asc. node-Earth separation 1.83916 au
Desc. node-Earth separation 0.92381 au
Earth MOID 0.88774 au
Orbital period 1358.85 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3487 (28)
Radar observations (Discarded) 0 (0)
Arc length 27003.1 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 129.519 deg
Declination 17.5649 deg
V Magnitude 19.5 mag
Solar Elongation -91.43 deg
Galactic Latitude 31.22 deg
Rate 0.164 deg/day
Direction 97.101 deg

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