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AstDyS ∴ Objects ∴ 2009TD27 ∴ Summary
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(228185) 2009TD27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3722 8.135e-09 au
e 0.16853 5.762e-08
i 5.71 4.561e-06 deg
Ω 97.402 8.415e-05 deg
ω 340.708 8.735e-05 deg
M 304.827 2.331e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9724 au
Aphelion 2.772 au
Asc. node-Earth separation 1.00574 au
Desc. node-Earth separation 1.7243 au
Earth MOID 0.98941 au
Orbital period 1334.52 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 416 (0)
Radar observations (Discarded) 0 (0)
Arc length 10067.8 days
Unobserved 198 days

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Ephemeris at epoch 60398 MJD
Right Ascension 6.87439 deg
Declination -1.30335 deg
V Magnitude 21.69 mag
Solar Elongation 4.74 deg
Galactic Latitude -63.54 deg
Rate 0.523 deg/day
Direction 66.721 deg

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