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NEODyS ∴ Objects ∴ 1998YQ11 ∴ Summary
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(162149) 1998YQ11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.87389 2.159e-09 au
e 0.396784 3.606e-08
i 11.93 5.734e-06 deg
Ω 256.571 1.614e-05 deg
ω 245.829 1.863e-05 deg
M 348.443 5.493e-06 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1304 au
Aphelion distance 2.6174 au
Asc. node-Earth separation 0.87155 au
Desc. node-Earth separation 0.37343 au
Earth MOID 0.22882 au
Orbital period 936.944 days
Date of orbit computation   gen 18 14:47
Observational summary
Optical observations (Discarded) 696 (3)
Radar observations (Discarded) 0 (0)
Arc length 8442 days
Unobserved 1 days

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Ephemeris
(Epoch 59598 MJD)
Right Ascension 80.8069 deg
Declination -8.93774 deg
V Magnitude 16.42 mag
Solar Elongation -131 deg
Galactic Latitude -23.64 deg
Rate 0.65 deg/day
Direction 173.885 deg

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