AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD185 ∴ Summary
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(15511) 1999TD185  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63457 1.491e-08 au
e 0.186962 5.205e-08
i 14.676 4.933e-06 deg
Ω 257.368 2.25e-05 deg
ω 48.643 2.777e-05 deg
M 211.925 1.744e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.142 au
Aphelion 3.1271 au
Asc. node-Earth separation 1.2465 au
Desc. node-Earth separation 1.91555 au
Earth MOID 1.15407 au
Orbital period 1561.94 days
Date of orbit computation  Dec 20 14:15
Observational summary
Optical observations (Discarded) 1123 (4)
Radar observations (Discarded) 0 (0)
Arc length 13457.3 days
Unobserved 405 days

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Ephemeris at epoch 58580 MJD
Right Ascension 164.49 deg
Declination -16.3604 deg
V Magnitude 17.58 mag
Solar Elongation -148.27 deg
Galactic Latitude 38.53 deg
Rate 0.203 deg/day
Direction -46.193 deg

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