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AstDyS ∴ Objects ∴ 1999TL61 ∴ Summary
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(279774) 1999TL61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66441 2.141e-08 au
e 0.101557 5.717e-08
i 14.6 7.215e-06 deg
Ω 186.525 2.085e-05 deg
ω 245.726 4.225e-05 deg
M 167.575 3.336e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3938 au
Aphelion 2.935 au
Asc. node-Earth separation 1.75404 au
Desc. node-Earth separation 1.53029 au
Earth MOID 1.44548 au
Orbital period 1588.55 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 355 (1)
Radar observations (Discarded) 0 (0)
Arc length 8590.18 days
Unobserved 377 days

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Ephemeris at epoch 60426 MJD
Right Ascension 260.711 deg
Declination -5.76365 deg
V Magnitude 21.43 mag
Solar Elongation 133 deg
Galactic Latitude 16.74 deg
Rate 0.133 deg/day
Direction -30.52 deg

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