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(3187) Dalian  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28368 5.528e-09 au
e 0.057514 3.067e-08
i 2.753 3.05e-06 deg
Ω 312.216 6.728e-05 deg
ω 105.285 7.394e-05 deg
M 135.173 2.947e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1523 au
Aphelion 2.415 au
Asc. node-Earth separation 1.29677 au
Desc. node-Earth separation 1.25734 au
Earth MOID 1.16635 au
Orbital period 1260.52 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3683 (18)
Radar observations (Discarded) 0 (0)
Arc length 26655.3 days
Unobserved 85 days

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Ephemeris at epoch 60423 MJD
Right Ascension 193.027 deg
Declination -10.3641 deg
V Magnitude 16.5 mag
Solar Elongation -162.46 deg
Galactic Latitude 52.51 deg
Rate 0.228 deg/day
Direction -66.099 deg

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