AstDyS-2

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AstDyS ∴ Objects ∴ 1998TO30 ∴ Summary
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(74307) 1998TO30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62996 9.691e-09 au
e 0.168535 3.021e-08
i 3.809 4.124e-06 deg
Ω 207.032 5.991e-05 deg
ω 222.576 6.197e-05 deg
M 321.451 1.542e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1867 au
Aphelion 3.0732 au
Asc. node-Earth separation 1.91368 au
Desc. node-Earth separation 1.27808 au
Earth MOID 1.20302 au
Orbital period 1557.84 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1382 (9)
Radar observations (Discarded) 0 (0)
Arc length 9187.91 days
Unobserved 133 days

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Ephemeris at epoch 60418 MJD
Right Ascension 22.1106 deg
Declination 9.51045 deg
V Magnitude 19.77 mag
Solar Elongation 4.15 deg
Galactic Latitude -52.28 deg
Rate 0.506 deg/day
Direction 69.94 deg

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