AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD15 ∴ Summary
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(74823) 1999TD15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35646 7.861e-09 au
e 0.295728 3.955e-08
i 22.723 5.125e-06 deg
Ω 213.307 9.91e-06 deg
ω 231.987 1.267e-05 deg
M 229.052 7.115e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6596 au
Aphelion 3.0533 au
Asc. node-Earth separation 1.62366 au
Desc. node-Earth separation 0.82585 au
Earth MOID 0.74412 au
Orbital period 1321.26 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1519 (8)
Radar observations (Discarded) 0 (0)
Arc length 8751.93 days
Unobserved 263 days

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Ephemeris at epoch 60398 MJD
Right Ascension 308.391 deg
Declination 1.58347 deg
V Magnitude 20.87 mag
Solar Elongation 59.34 deg
Galactic Latitude -21.77 deg
Rate 0.329 deg/day
Direction 61.301 deg

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