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AstDyS ∴ Objects ∴ 1999TY218 ∴ Summary
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(102454) 1999TY218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24588 6.412e-09 au
e 0.319233 4.062e-08
i 5.247 4.251e-06 deg
Ω 170.618 4.386e-05 deg
ω 142.69 4.449e-05 deg
M 129.094 6.623e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5289 au
Aphelion 2.9628 au
Asc. node-Earth separation 1.71023 au
Desc. node-Earth separation 0.60299 au
Earth MOID 0.51942 au
Orbital period 1229.36 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 751 (3)
Radar observations (Discarded) 0 (0)
Arc length 15080.1 days
Unobserved 113 days

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Ephemeris at epoch 60423 MJD
Right Ascension 91.1786 deg
Declination 19.3711 deg
V Magnitude 22.33 mag
Solar Elongation -58.2 deg
Galactic Latitude -1.07 deg
Rate 0.31 deg/day
Direction 86.538 deg

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