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AstDyS ∴ Objects ∴ 1999TD272 ∴ Summary
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(121499) 1999TD272  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97333 2.075e-08 au
e 0.060947 6.674e-08
i 10.098 6.57e-06 deg
Ω 352.459 2.414e-05 deg
ω 341.648 4.319e-05 deg
M 320.976 3.729e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7921 au
Aphelion 3.1545 au
Asc. node-Earth separation 1.79524 au
Desc. node-Earth separation 2.1504 au
Earth MOID 1.78463 au
Orbital period 1872.68 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 819 (8)
Radar observations (Discarded) 0 (0)
Arc length 9575.03 days
Unobserved 307 days

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Ephemeris at epoch 60425 MJD
Right Ascension 321.92 deg
Declination -23.7726 deg
V Magnitude 20.4 mag
Solar Elongation 78.35 deg
Galactic Latitude -44.19 deg
Rate 0.273 deg/day
Direction 75.22 deg

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