NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QQ ∴ Summary
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1998QQ  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.24334 6.249e-09 au
e 0.684253 4.025e-07
i 37.195 5.968e-05 deg
Ω 325.334 1.004e-05 deg
ω 220.576 3.168e-05 deg
M 252.521 4.43e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3926 au
Aphelion 2.0941 au
Asc. node-Earth separation 0.36422 au
Desc. node-Earth separation -0.55393 au
Earth MOID 0.17463 au
Orbital period 506.386 days
Date of orbit computation   Oct 1 17:14
Observational summary
Optical observations (Discarded) 162 (3)
Radar observations (Discarded) 0 (0)
Arc length 6615 days
Unobserved 784 days

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Ephemeris at epoch 58441 MJD
Right Ascension 319.332 deg
Declination 47.934 deg
V Magnitude 21.34 mag
Solar Elongation -101.19 deg
Galactic Latitude -0.91 deg
Rate 0.418 deg/day
Direction -171.967 deg

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