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(405140) 2002QR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24845 3.214e-08 au
e 0.185399 7.298e-08
i 5.037 8.215e-06 deg
Ω 192.249 6.007e-05 deg
ω 211.849 6.692e-05 deg
M 194.189 2.169e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6462 au
Aphelion 3.8507 au
Asc. node-Earth separation 2.72374 au
Desc. node-Earth separation 1.71069 au
Earth MOID 1.65694 au
Orbital period 2138.51 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 322 (1)
Radar observations (Discarded) 0 (0)
Arc length 7575.84 days
Unobserved 346 days

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Ephemeris at epoch 60426 MJD
Right Ascension 243.099 deg
Declination -16.3933 deg
V Magnitude 21.95 mag
Solar Elongation 151.39 deg
Galactic Latitude 24.67 deg
Rate 0.139 deg/day
Direction -70.656 deg

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