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AstDyS ∴ Objects ∴ 1999TT217 ∴ Summary
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(121467) 1999TT217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13963 2.297e-08 au
e 0.073567 4.091e-08
i 11.955 5.098e-06 deg
Ω 61.73 2.354e-05 deg
ω 18.552 4.688e-05 deg
M 108.249 4.024e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9087 au
Aphelion 3.3706 au
Asc. node-Earth separation 1.93253 au
Desc. node-Earth separation 2.34418 au
Earth MOID 1.92668 au
Orbital period 2031.97 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 893 (6)
Radar observations (Discarded) 0 (0)
Arc length 8927.95 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 198.026 deg
Declination 4.41412 deg
V Magnitude 19.56 mag
Solar Elongation -157.18 deg
Galactic Latitude 66.76 deg
Rate 0.182 deg/day
Direction -86.603 deg

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