NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HH1 ∴ Summary
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2011HH1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.89688 0.006767 au
e 0.599388 0.001646
i 11.202 0.01901 deg
Ω 71.691 0.0205 deg
ω 223.491 0.02786 deg
M 135.662 4.597 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7599 au
Aphelion 3.0339 au
Asc. node-Earth separation 1.16581 au
Desc. node-Earth separation -0.16649 au
Earth MOID 0.08039 au
Orbital period 954.243 days
Date of orbit computation   Oct 9 19:50
Observational summary
Optical observations (Discarded) 47 (4)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 2359 days

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Ephemeris at epoch 58047 MJD
Right Ascension 129.765 deg
Declination 25.1236 deg
V Magnitude 27.45 mag
Solar Elongation 81.95 deg
Galactic Latitude 33.93 deg
Rate 0.157 deg/day
Direction 85.277 deg

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