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(254813) 2005QR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70253 1.077e-08 au
e 0.10983 5.956e-08
i 11.221 6.43e-06 deg
Ω 170.891 2.087e-05 deg
ω 347.481 3.163e-05 deg
M 253.866 2.171e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4057 au
Aphelion 2.9994 au
Asc. node-Earth separation 1.41806 au
Desc. node-Earth separation 1.98509 au
Earth MOID 1.41573 au
Orbital period 1622.76 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 441 (5)
Radar observations (Discarded) 0 (0)
Arc length 8995.97 days
Unobserved 166 days

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Ephemeris at epoch 60420 MJD
Right Ascension 40.1691 deg
Declination 8.596 deg
V Magnitude 21.92 mag
Solar Elongation -12.34 deg
Galactic Latitude -45.54 deg
Rate 0.406 deg/day
Direction 73.92 deg

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