AstDyS-2

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AstDyS ∴ Objects ∴ 1993TO20 ∴ Summary
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(90769) 1993TO20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14664 1.804e-08 au
e 0.135681 5.132e-08
i 4.291 4.93e-06 deg
Ω 163.096 6.433e-05 deg
ω 190.456 6.66e-05 deg
M 189.787 1.762e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7197 au
Aphelion 3.5736 au
Asc. node-Earth separation 2.57301 au
Desc. node-Earth separation 1.7175 au
Earth MOID 1.71454 au
Orbital period 2038.78 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 839 (6)
Radar observations (Discarded) 0 (0)
Arc length 12961.7 days
Unobserved 348 days

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Ephemeris at epoch 60398 MJD
Right Ascension 178.685 deg
Declination 2.53304 deg
V Magnitude 20.27 mag
Solar Elongation -169.18 deg
Galactic Latitude 61.91 deg
Rate 0.19 deg/day
Direction -63.032 deg

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