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AstDyS ∴ Objects ∴ 1999TN149 ∴ Summary
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(175838) 1999TN149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24977 8.565e-09 au
e 0.20207 4.758e-08
i 3.064 4.773e-06 deg
Ω 334.82 7.358e-05 deg
ω 347.701 7.427e-05 deg
M 128.069 1.004e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7952 au
Aphelion 2.7044 au
Asc. node-Earth separation 0.79243 au
Desc. node-Earth separation 1.69944 au
Earth MOID 0.78269 au
Orbital period 1232.55 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 572 (3)
Radar observations (Discarded) 0 (0)
Arc length 10910.1 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 93.2311 deg
Declination 25.2153 deg
V Magnitude 22.52 mag
Solar Elongation -57.02 deg
Galactic Latitude 3.42 deg
Rate 0.354 deg/day
Direction 93.528 deg

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