AstDyS-2

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AstDyS ∴ Objects ∴ 1997TG9 ∴ Summary
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(219068) 1997TG9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58862 1.148e-08 au
e 0.169472 3.821e-08
i 12.436 6.047e-06 deg
Ω 211.105 1.907e-05 deg
ω 96.14 2.774e-05 deg
M 186.689 2.067e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1499 au
Aphelion 3.0273 au
Asc. node-Earth separation 1.55559 au
Desc. node-Earth separation 1.4758 au
Earth MOID 1.17866 au
Orbital period 1521.25 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 462 (1)
Radar observations (Discarded) 0 (0)
Arc length 10163.9 days
Unobserved 70 days

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Ephemeris at epoch 60427 MJD
Right Ascension 117.104 deg
Declination 8.90234 deg
V Magnitude 22.3 mag
Solar Elongation -80.71 deg
Galactic Latitude 16.67 deg
Rate 0.219 deg/day
Direction 83.406 deg

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