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AstDyS ∴ Objects ∴ 1999TL80 ∴ Summary
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(620126) 1999TL80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60179 2.731e-08 au
e 0.150986 1.657e-07
i 1.86 7.748e-06 deg
Ω 124.831 0.0006635 deg
ω 232.243 0.0006666 deg
M 312.229 6.059e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.209 au
Aphelion 2.9946 au
Asc. node-Earth separation 1.81687 au
Desc. node-Earth separation 1.31248 au
Earth MOID 1.20523 au
Orbital period 1532.87 days
Date of orbit computation  Jun 5 02:48
Observational summary
Optical observations (Discarded) 97 (4)
Radar observations (Discarded) 0 (0)
Arc length 8621.1 days
Unobserved 394 days

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Ephemeris at epoch 60472 MJD
Right Ascension 343.356 deg
Declination -7.53595 deg
V Magnitude 22.4 mag
Solar Elongation 98.46 deg
Galactic Latitude -55.86 deg
Rate 0.268 deg/day
Direction 70.622 deg

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