NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YQ11 ∴ Summary
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(162149) 1998YQ11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.87416 7.198e-09 au
e 0.395844 4.877e-08
i 11.939 6.993e-06 deg
Ω 256.652 2.38e-05 deg
ω 245.64 2.792e-05 deg
M 247.658 1.667e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1323 au
Aphelion 2.616 au
Asc. node-Earth separation 0.87284 au
Desc. node-Earth separation 0.37307 au
Earth MOID 0.22926 au
Orbital period 937.148 days
Date of orbit computation   Jan 13 15:41
Observational summary
Optical observations (Discarded) 419 (7)
Radar observations (Discarded) 0 (0)
Arc length 7280 days
Unobserved 99 days

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Ephemeris at epoch 58533 MJD
Right Ascension 9.60822 deg
Declination 10.6466 deg
V Magnitude 21.56 mag
Solar Elongation -43.56 deg
Galactic Latitude -52.09 deg
Rate 0.528 deg/day
Direction 74.322 deg

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