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AstDyS ∴ Objects ∴ 1989TS1 ∴ Summary
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(4715) 1989TS1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.10956 8.82e-08 au
e 0.048875 7.911e-08
i 18.657 6.321e-06 deg
Ω 1.608 1.656e-05 deg
ω 345.033 6.299e-05 deg
M 198.202 6.567e-05 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8598 au
Aphelion 5.3593 au
Asc. node-Earth separation 3.86445 au
Desc. node-Earth separation 4.35174 au
Earth MOID 3.85652 au
Orbital period 4218.65 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1685 (1)
Radar observations (Discarded) 0 (0)
Arc length 23288.9 days
Unobserved 132 days

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Ephemeris at epoch 58443 MJD
Right Ascension 192.099 deg
Declination -6.71417 deg
V Magnitude 17.85 mag
Solar Elongation 44.63 deg
Galactic Latitude 56.15 deg
Rate 0.184 deg/day
Direction 120.64 deg

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