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AstDyS ∴ Objects ∴ 1990HH1 ∴ Summary
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(11045) 1990HH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65563 7.819e-09 au
e 0.174694 1.993e-08
i 12.791 3.462e-06 deg
Ω 161.484 8.898e-06 deg
ω 113.546 1.454e-05 deg
M 263.204 1.059e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1917 au
Aphelion 3.1195 au
Asc. node-Earth separation 1.77693 au
Desc. node-Earth separation 1.39855 au
Earth MOID 1.21169 au
Orbital period 1580.7 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4737 (440)
Radar observations (Discarded) 0 (0)
Arc length 12333.1 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 146.151 deg
Declination 14.0024 deg
V Magnitude 18.77 mag
Solar Elongation -115.57 deg
Galactic Latitude 44.63 deg
Rate 0.062 deg/day
Direction 44.7 deg

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