AstDyS-2

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AstDyS ∴ Objects ∴ 1997HQ11 ∴ Summary
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(90914) 1997HQ11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21063 2.007e-08 au
e 0.140199 3.946e-08
i 5.99 4.931e-06 deg
Ω 236.173 4.308e-05 deg
ω 75.245 4.756e-05 deg
M 163.45 1.848e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7605 au
Aphelion 3.6608 au
Asc. node-Earth separation 2.02737 au
Desc. node-Earth separation 2.27673 au
Earth MOID 1.754 au
Orbital period 2101.28 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1033 (6)
Radar observations (Discarded) 0 (0)
Arc length 11049 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 107.652 deg
Declination 17.2224 deg
V Magnitude 21.23 mag
Solar Elongation -71.07 deg
Galactic Latitude 11.89 deg
Rate 0.2 deg/day
Direction 93.068 deg

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