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AstDyS ∴ Objects ∴ 1998HT136 ∴ Summary
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(79509) 1998HT136  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21418 2.007e-08 au
e 0.093017 5.756e-08
i 6.12 4.835e-06 deg
Ω 128.523 5.239e-05 deg
ω 60.965 5.861e-05 deg
M 191.069 2.437e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9152 au
Aphelion 3.5132 au
Asc. node-Earth separation 2.06446 au
Desc. node-Earth separation 2.32207 au
Earth MOID 1.92289 au
Orbital period 2104.77 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 818 (4)
Radar observations (Discarded) 0 (0)
Arc length 23105.9 days
Unobserved 118 days

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Ephemeris at epoch 60427 MJD
Right Ascension 25.51 deg
Declination 5.65003 deg
V Magnitude 21.11 mag
Solar Elongation 12.08 deg
Galactic Latitude -55.01 deg
Rate 0.327 deg/day
Direction 69.92 deg

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