AstDyS-2

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AstDyS ∴ Objects ∴ 1997TS20 ∴ Summary
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(159378) 1997TS20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.11852 8.043e-08 au
e 0.081941 5.004e-08
i 5.627 6.512e-06 deg
Ω 206.586 4.743e-05 deg
ω 228.349 6.559e-05 deg
M 36.962 4.183e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6991 au
Aphelion 5.5379 au
Asc. node-Earth separation 4.37338 au
Desc. node-Earth separation 3.82642 au
Earth MOID 3.71769 au
Orbital period 4229.76 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 626 (0)
Radar observations (Discarded) 0 (0)
Arc length 9618.1 days
Unobserved 81 days

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Ephemeris at epoch 60426 MJD
Right Ascension 109.735 deg
Declination 16.7556 deg
V Magnitude 20.94 mag
Solar Elongation -73.11 deg
Galactic Latitude 13.5 deg
Rate 0.147 deg/day
Direction 91.286 deg

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