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AstDyS ∴ Objects ∴ 1999YH9 ∴ Summary
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(103226) 1999YH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90572 5.421e-09 au
e 0.053274 3.667e-08
i 22.528 4.825e-06 deg
Ω 115.123 7.859e-06 deg
ω 51.318 4.071e-05 deg
M 31.583 3.97e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8042 au
Aphelion 2.0072 au
Asc. node-Earth separation 0.856 au
Desc. node-Earth separation 0.94954 au
Earth MOID 0.84772 au
Orbital period 960.919 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1021 (5)
Radar observations (Discarded) 0 (0)
Arc length 8788.62 days
Unobserved 84 days

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Ephemeris at epoch 60416 MJD
Right Ascension 225.77 deg
Declination 30.7178 deg
V Magnitude 18.75 mag
Solar Elongation 134.26 deg
Galactic Latitude 61.08 deg
Rate 0.242 deg/day
Direction -61.687 deg

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