AstDyS-2

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(221935) 2009QF2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15951 2.577e-08 au
e 0.295212 4.059e-08
i 12.775 6.564e-06 deg
Ω 223.625 2.351e-05 deg
ω 110.399 2.835e-05 deg
M 219.528 1.16e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2268 au
Aphelion 4.0922 au
Asc. node-Earth separation 2.20632 au
Desc. node-Earth separation 1.62474 au
Earth MOID 1.25611 au
Orbital period 2051.3 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 433 (2)
Radar observations (Discarded) 0 (0)
Arc length 8510.9 days
Unobserved 810 days

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Ephemeris at epoch 60398 MJD
Right Ascension 169.464 deg
Declination -8.82077 deg
V Magnitude 21.62 mag
Solar Elongation -161 deg
Galactic Latitude 47.5 deg
Rate 0.185 deg/day
Direction -55.529 deg

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