AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD1 ∴ Summary
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(86201) 1999TD1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11152 1.64e-08 au
e 0.180253 3.518e-08
i 23.121 5.678e-06 deg
Ω 199.553 9.464e-06 deg
ω 128.676 1.935e-05 deg
M 205.009 1.552e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5507 au
Aphelion 3.6724 au
Asc. node-Earth separation 2.39087 au
Desc. node-Earth separation 1.70857 au
Earth MOID 1.60172 au
Orbital period 2004.73 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1308 (5)
Radar observations (Discarded) 0 (0)
Arc length 9371.29 days
Unobserved 66 days

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Ephemeris at epoch 60426 MJD
Right Ascension 154.05 deg
Declination -4.01049 deg
V Magnitude 20.44 mag
Solar Elongation -120.51 deg
Galactic Latitude 41.29 deg
Rate 0.115 deg/day
Direction 5.59 deg

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