AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD99 ∴ Summary
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(40843) 1999TD99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36754 7.553e-09 au
e 0.204007 2.617e-08
i 6.896 3.114e-06 deg
Ω 114.88 3.709e-05 deg
ω 164.776 3.891e-05 deg
M 335.152 1.354e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8845 au
Aphelion 2.8505 au
Asc. node-Earth separation 1.84215 au
Desc. node-Earth separation 0.87955 au
Earth MOID 0.86887 au
Orbital period 1330.59 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1695 (276)
Radar observations (Discarded) 0 (0)
Arc length 9198 days
Unobserved 327 days

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Ephemeris at epoch 60423 MJD
Right Ascension 280.793 deg
Declination -16.019 deg
V Magnitude 18.87 mag
Solar Elongation 112.37 deg
Galactic Latitude -5.45 deg
Rate 0.261 deg/day
Direction 85.666 deg

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