AstDyS-2

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AstDyS ∴ Objects ∴ 2009HH16 ∴ Summary
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2009HH16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5231 3.166e-08 au
e 0.076828 1.214e-07
i 5.67 8.47e-06 deg
Ω 120.973 0.0001159 deg
ω 77.456 0.0001301 deg
M 261.482 5.797e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3293 au
Aphelion 2.7169 au
Asc. node-Earth separation 1.4836 au
Desc. node-Earth separation 1.53494 au
Earth MOID 1.33546 au
Orbital period 1463.86 days
Date of orbit computation  apr 24 01:36
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 5344.2 days
Unobserved 165 days

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Ephemeris at epoch 60450 MJD
Right Ascension 91.2904 deg
Declination 22.1346 deg
V Magnitude 23.59 mag
Solar Elongation -32.07 deg
Galactic Latitude 0.37 deg
Rate 0.425 deg/day
Direction 87.773 deg

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