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AstDyS ∴ Objects ∴ 1999TH172 ∴ Summary
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(40922) 1999TH172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74503 1.24e-08 au
e 0.05729 3.79e-08
i 6.118 3.996e-06 deg
Ω 62.781 3.973e-05 deg
ω 261.843 5.45e-05 deg
M 199.472 3.76e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5878 au
Aphelion 2.9023 au
Asc. node-Earth separation 1.77199 au
Desc. node-Earth separation 1.70131 au
Earth MOID 1.58419 au
Orbital period 1661.19 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1463 (4)
Radar observations (Discarded) 0 (0)
Arc length 11734.8 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 153.076 deg
Declination 18.9411 deg
V Magnitude 19.88 mag
Solar Elongation -113.09 deg
Galactic Latitude 52.65 deg
Rate 0.071 deg/day
Direction 150.146 deg

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