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(117157) 2004QR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4676 1.289e-08 au
e 0.137169 7.023e-08
i 6.619 5.696e-06 deg
Ω 22.422 3.483e-05 deg
ω 347.185 3.87e-05 deg
M 352.317 1.843e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1291 au
Aphelion 2.8061 au
Asc. node-Earth separation 1.13925 au
Desc. node-Earth separation 1.79254 au
Earth MOID 1.1294 au
Orbital period 1415.83 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 778 (3)
Radar observations (Discarded) 0 (0)
Arc length 8861.83 days
Unobserved 312 days

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Ephemeris at epoch 60426 MJD
Right Ascension 16.1593 deg
Declination 5.65392 deg
V Magnitude 20.44 mag
Solar Elongation 18.9 deg
Galactic Latitude -57.06 deg
Rate 0.537 deg/day
Direction 64.856 deg

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