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(389697) 2011QY61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79395 2.037e-08 au
e 0.248348 5.303e-08
i 17.468 5.617e-06 deg
Ω 183.587 2.152e-05 deg
ω 120.344 2.566e-05 deg
M 278.928 1.214e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1001 au
Aphelion 3.4878 au
Asc. node-Earth separation 2.00077 au
Desc. node-Earth separation 1.32757 au
Earth MOID 1.14325 au
Orbital period 1705.79 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 366 (3)
Radar observations (Discarded) 0 (0)
Arc length 10204.3 days
Unobserved 50 days

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Ephemeris at epoch 60440 MJD
Right Ascension 190.134 deg
Declination 4.39743 deg
V Magnitude 20.81 mag
Solar Elongation -137.45 deg
Galactic Latitude 67.12 deg
Rate 0.134 deg/day
Direction -43.941 deg

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