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AstDyS ∴ Objects ∴ 1993TW12 ∴ Summary
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(17549) 1993TW12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.315 1.053e-08 au
e 0.116592 4.163e-08
i 6.806 5.429e-06 deg
Ω 48.035 4.517e-05 deg
ω 17.706 5.298e-05 deg
M 357.8 2.904e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0451 au
Aphelion 2.5849 au
Asc. node-Earth separation 1.06487 au
Desc. node-Earth separation 1.55772 au
Earth MOID 1.05867 au
Orbital period 1286.54 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1033 (9)
Radar observations (Discarded) 0 (0)
Arc length 14194.7 days
Unobserved 112 days

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Ephemeris at epoch 58502 MJD
Right Ascension 81.2878 deg
Declination 32.3268 deg
V Magnitude 17.29 mag
Solar Elongation -143.22 deg
Galactic Latitude -1.87 deg
Rate 0.099 deg/day
Direction -98.155 deg

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