AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998TY ∴ Summary
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(241594) 1998TY  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11335 3.003e-08 au
e 0.092557 5.503e-08
i 8.775 6.117e-06 deg
Ω 35.361 3.401e-05 deg
ω 269.816 5.075e-05 deg
M 306.787 4.186e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8252 au
Aphelion 3.4015 au
Asc. node-Earth separation 2.09487 au
Desc. node-Earth separation 2.07965 au
Earth MOID 1.82829 au
Orbital period 2006.51 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 372 (1)
Radar observations (Discarded) 0 (0)
Arc length 9870.9 days
Unobserved 339 days

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Ephemeris at epoch 60398 MJD
Right Ascension 259.867 deg
Declination -27.8389 deg
V Magnitude 20.95 mag
Solar Elongation 107.38 deg
Galactic Latitude 5.42 deg
Rate 0.127 deg/day
Direction 120.571 deg

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