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AstDyS ∴ Objects ∴ 1999JQ74 ∴ Summary
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(56248) 1999JQ74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56516 1.259e-08 au
e 0.244396 5.169e-08
i 5.98 3.939e-06 deg
Ω 109.396 3.815e-05 deg
ω 82.407 3.953e-05 deg
M 43.221 1.592e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9382 au
Aphelion 3.1921 au
Asc. node-Earth separation 1.35405 au
Desc. node-Earth separation 1.47551 au
Earth MOID 0.94953 au
Orbital period 1500.62 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1408 (5)
Radar observations (Discarded) 0 (0)
Arc length 8767.84 days
Unobserved 320 days

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Ephemeris at epoch 60398 MJD
Right Ascension 286.158 deg
Declination -19.3232 deg
V Magnitude 19.67 mag
Solar Elongation 83.22 deg
Galactic Latitude -11.49 deg
Rate 0.33 deg/day
Direction 85.636 deg

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