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AstDyS ∴ Objects ∴ 1999TL171 ∴ Summary
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(415724) 1999TL171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38208 7.653e-09 au
e 0.162514 5.976e-08
i 6.475 6.864e-06 deg
Ω 207.314 3.617e-05 deg
ω 156.163 3.937e-05 deg
M 253.368 1.441e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.995 au
Aphelion 2.7692 au
Asc. node-Earth separation 1.72011 au
Desc. node-Earth separation 1.02422 au
Earth MOID 0.99507 au
Orbital period 1342.87 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 443 (0)
Radar observations (Discarded) 0 (0)
Arc length 8567.06 days
Unobserved 395 days

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Ephemeris at epoch 60425 MJD
Right Ascension 263.178 deg
Declination -17.4004 deg
V Magnitude 21.11 mag
Solar Elongation 131.23 deg
Galactic Latitude 8.61 deg
Rate 0.069 deg/day
Direction -16.443 deg

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