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AstDyS ∴ Objects ∴ 1998YH ∴ Summary
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(29695) 1998YH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60758 8.307e-09 au
e 0.216853 3.699e-08
i 4.219 3.505e-06 deg
Ω 304.543 4.644e-05 deg
ω 220.585 4.702e-05 deg
M 339.527 6.699e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0421 au
Aphelion 3.173 au
Asc. node-Earth separation 1.95997 au
Desc. node-Earth separation 1.14945 au
Earth MOID 1.05237 au
Orbital period 1537.99 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2254 (6)
Radar observations (Discarded) 0 (0)
Arc length 15384.8 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 115.216 deg
Declination 20.0943 deg
V Magnitude 19.13 mag
Solar Elongation -78.65 deg
Galactic Latitude 19.6 deg
Rate 0.401 deg/day
Direction 102.501 deg

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