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(3139) Shantou  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19455 1.607e-08 au
e 0.021673 3.653e-08
i 20.571 3.855e-06 deg
Ω 252.73 1.024e-05 deg
ω 118.697 8.74e-05 deg
M 257.052 8.605e-05 deg

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Other useful info
Absolute Magnitude (H)    11.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1253 au
Aphelion 3.2638 au
Asc. node-Earth separation 2.21216 au
Desc. node-Earth separation 2.17544 au
Earth MOID 2.16415 au
Orbital period 2085.51 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3712 (14)
Radar observations (Discarded) 0 (0)
Arc length 21820.7 days
Unobserved 217 days

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Ephemeris at epoch 60418 MJD
Right Ascension 286.635 deg
Declination -16.0879 deg
V Magnitude 16.69 mag
Solar Elongation 101.97 deg
Galactic Latitude -10.53 deg
Rate 0.146 deg/day
Direction 41.853 deg

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