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(178944) 2001QA121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57777 1.135e-08 au
e 0.18274 4.073e-08
i 3.309 4.533e-06 deg
Ω 83.187 8.473e-05 deg
ω 246.706 8.621e-05 deg
M 158.771 1.552e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1067 au
Aphelion 3.0488 au
Asc. node-Earth separation 1.70163 au
Desc. node-Earth separation 1.30849 au
Earth MOID 1.09816 au
Orbital period 1511.7 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 871 (2)
Radar observations (Discarded) 0 (0)
Arc length 11599 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 122.22 deg
Declination 23.0382 deg
V Magnitude 21.73 mag
Solar Elongation -86.43 deg
Galactic Latitude 26.74 deg
Rate 0.183 deg/day
Direction 104.747 deg

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