NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002QQ40 ∴ Summary
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2002QQ40  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.21486 4.243e-08 au
e 0.563993 2.955e-06
i 1.72 3.83e-05 deg
Ω 104.021 0.00111 deg
ω 356.567 0.001067 deg
M 233.383 0.0002743 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5297 au
Aphelion 1.9 au
Asc. node-Earth separation -0.45294 au
Desc. node-Earth separation 0.87963 au
Earth MOID 0.02806 au
Orbital period 489.09 days
Date of orbit computation   May 15 15:50
Observational summary
Optical observations (Discarded) 71 (6)
Radar observations (Discarded) 0 (0)
Arc length 4392 days
Unobserved 1003 days

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Ephemeris at epoch 57901 MJD
Right Ascension 19.3198 deg
Declination 7.03615 deg
V Magnitude 24.17 mag
Solar Elongation 46.15 deg
Galactic Latitude -55.27 deg
Rate 1.021 deg/day
Direction 68.319 deg

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