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AstDyS ∴ Objects ∴ 2000ST220 ∴ Summary
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(168815) 2000ST220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24984 1.024e-08 au
e 0.210591 4.552e-08
i 6.892 4.556e-06 deg
Ω 108.425 3.626e-05 deg
ω 240.056 3.804e-05 deg
M 8.8 1.052e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.776 au
Aphelion 2.7236 au
Asc. node-Earth separation 1.41958 au
Desc. node-Earth separation 0.92918 au
Earth MOID 0.78078 au
Orbital period 1232.61 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 750 (10)
Radar observations (Discarded) 0 (0)
Arc length 8325.88 days
Unobserved 284 days

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Ephemeris at epoch 60420 MJD
Right Ascension 18.2548 deg
Declination 2.93183 deg
V Magnitude 20.68 mag
Solar Elongation 12.9 deg
Galactic Latitude -59.49 deg
Rate 0.634 deg/day
Direction 68.452 deg

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