AstDyS-2

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AstDyS ∴ Objects ∴ 1997TL20 ∴ Summary
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(219070) 1997TL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24317 1.094e-07 au
e 0.043318 6.205e-08
i 1.042 6.986e-06 deg
Ω 209.068 0.0002787 deg
ω 308.313 0.0002906 deg
M 320.108 8.272e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 5.016 au
Aphelion 5.4703 au
Asc. node-Earth separation 4.09237 au
Desc. node-Earth separation 4.38301 au
Earth MOID 4.02576 au
Orbital period 4385.2 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 530 (0)
Radar observations (Discarded) 0 (0)
Arc length 9615.92 days
Unobserved 83 days

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Ephemeris at epoch 60425 MJD
Right Ascension 106.765 deg
Declination 21.5446 deg
V Magnitude 21.18 mag
Solar Elongation -70.62 deg
Galactic Latitude 12.93 deg
Rate 0.14 deg/day
Direction 95.497 deg

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