AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD220 ∴ Summary
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(66774) 1999TD220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8502 1.129e-08 au
e 0.17974 3.822e-08
i 14.144 3.975e-06 deg
Ω 221.942 1.503e-05 deg
ω 334.85 1.78e-05 deg
M 217.81 1.002e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3379 au
Aphelion 3.3625 au
Asc. node-Earth separation 1.36423 au
Desc. node-Earth separation 2.30309 au
Earth MOID 1.3425 au
Orbital period 1757.57 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2144 (8)
Radar observations (Discarded) 0 (0)
Arc length 8882.82 days
Unobserved 74 days

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Ephemeris at epoch 60398 MJD
Right Ascension 33.4259 deg
Declination 13.0829 deg
V Magnitude 20.28 mag
Solar Elongation -27.16 deg
Galactic Latitude -45.11 deg
Rate 0.325 deg/day
Direction 75.696 deg

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