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AstDyS ∴ Objects ∴ 1997TA20 ∴ Summary
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(46733) 1997TA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18376 2.151e-08 au
e 0.132452 4.164e-08
i 4.656 5.554e-06 deg
Ω 217.776 5.338e-05 deg
ω 44.928 5.728e-05 deg
M 356.141 2.166e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7621 au
Aphelion 3.6055 au
Asc. node-Earth separation 1.85272 au
Desc. node-Earth separation 2.45981 au
Earth MOID 1.749 au
Orbital period 2074.96 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 940 (4)
Radar observations (Discarded) 0 (0)
Arc length 11565.9 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 283.72 deg
Declination -18.6967 deg
V Magnitude 19.67 mag
Solar Elongation 111.87 deg
Galactic Latitude -9.14 deg
Rate 0.115 deg/day
Direction 64.944 deg

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