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(3421) Yangchenning  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23394 4.686e-09 au
e 0.092063 2.548e-08
i 2.466 2.785e-06 deg
Ω 243.519 7.225e-05 deg
ω 205.351 7.465e-05 deg
M 160.887 1.901e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0283 au
Aphelion 2.4396 au
Asc. node-Earth separation 1.40327 au
Desc. node-Earth separation 1.05857 au
Earth MOID 1.04543 au
Orbital period 1219.57 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3881 (17)
Radar observations (Discarded) 0 (0)
Arc length 25934 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 282.272 deg
Declination -22.0694 deg
V Magnitude 18.11 mag
Solar Elongation 114.56 deg
Galactic Latitude -9.37 deg
Rate 0.09 deg/day
Direction 72.799 deg

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