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(3221) Changshi  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20491 5.125e-09 au
e 0.153486 2.551e-08
i 3.651 2.739e-06 deg
Ω 78.59 4.919e-05 deg
ω 233.548 5.054e-05 deg
M 79.845 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8665 au
Aphelion 2.5433 au
Asc. node-Earth separation 1.38463 au
Desc. node-Earth separation 0.95805 au
Earth MOID 0.85477 au
Orbital period 1195.87 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4875 (365)
Radar observations (Discarded) 0 (0)
Arc length 25972.8 days
Unobserved 61 days

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Ephemeris at epoch 60425 MJD
Right Ascension 48.029 deg
Declination 16.8868 deg
V Magnitude 17.85 mag
Solar Elongation -15.29 deg
Galactic Latitude -34.31 deg
Rate 0.498 deg/day
Direction 73.108 deg

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