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(143952) 2003YL121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26712 6.63e-09 au
e 0.195848 4.168e-08
i 3.97 4.916e-06 deg
Ω 15.441 5.432e-05 deg
ω 340.692 5.547e-05 deg
M 53.262 1.251e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8231 au
Aphelion 2.7111 au
Asc. node-Earth separation 0.84171 au
Desc. node-Earth separation 1.67414 au
Earth MOID 0.81936 au
Orbital period 1246.84 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 748 (4)
Radar observations (Discarded) 0 (0)
Arc length 8881.81 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 62.1475 deg
Declination 23.5697 deg
V Magnitude 21.46 mag
Solar Elongation -29.77 deg
Galactic Latitude -20.47 deg
Rate 0.524 deg/day
Direction 78.944 deg

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