AstDyS-2

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AstDyS ∴ Objects ∴ 1998TH ∴ Summary
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(229943) 1998TH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3055 6.079e-09 au
e 0.236751 7.592e-08
i 3.227 6.648e-06 deg
Ω 228.522 6.916e-05 deg
ω 130.881 7.025e-05 deg
M 114.103 1.032e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7597 au
Aphelion 2.8513 au
Asc. node-Earth separation 1.56511 au
Desc. node-Earth separation 0.8953 au
Earth MOID 0.75843 au
Orbital period 1278.63 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 598 (5)
Radar observations (Discarded) 0 (0)
Arc length 9251.69 days
Unobserved 75 days

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Ephemeris at epoch 60425 MJD
Right Ascension 119.644 deg
Declination 17.2587 deg
V Magnitude 22.35 mag
Solar Elongation -83.3 deg
Galactic Latitude 22.38 deg
Rate 0.249 deg/day
Direction 97.338 deg

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