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AstDyS ∴ Objects ∴ 2001TY57 ∴ Summary
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(194179) 2001TY57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25476 1.727e-08 au
e 0.122088 5.636e-08
i 1.428 7.373e-06 deg
Ω 243.778 0.0002803 deg
ω 30.648 0.0002827 deg
M 99.345 3.987e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9795 au
Aphelion 2.53 au
Asc. node-Earth separation 0.99541 au
Desc. node-Earth separation 1.49493 au
Earth MOID 0.96203 au
Orbital period 1236.66 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 274 (1)
Radar observations (Discarded) 0 (0)
Arc length 6772.15 days
Unobserved 93 days

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Ephemeris at epoch 58505 MJD
Right Ascension 28.1734 deg
Declination 11.8484 deg
V Magnitude 21.75 mag
Solar Elongation -88.98 deg
Galactic Latitude -48.29 deg
Rate 0.258 deg/day
Direction 71.261 deg

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