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AstDyS ∴ Objects ∴ 1999TL290 ∴ Summary
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(102507) 1999TL290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62514 1.113e-08 au
e 0.177601 3.358e-08
i 4.72 6.058e-06 deg
Ω 173.688 4.705e-05 deg
ω 277.451 5.066e-05 deg
M 228.895 1.788e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1589 au
Aphelion 3.0914 au
Asc. node-Earth separation 1.49099 au
Desc. node-Earth separation 1.59759 au
Earth MOID 1.18196 au
Orbital period 1553.56 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 864 (5)
Radar observations (Discarded) 0 (0)
Arc length 8672.95 days
Unobserved 283 days

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Ephemeris at epoch 60419 MJD
Right Ascension 328.876 deg
Declination -9.54001 deg
V Magnitude 21.82 mag
Solar Elongation 61.43 deg
Galactic Latitude -45 deg
Rate 0.307 deg/day
Direction 69.911 deg

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