AstDyS-2

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AstDyS ∴ Objects ∴ 1997HQ2 ∴ Summary
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(79400) 1997HQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32666 6.833e-09 au
e 0.272667 3.312e-08
i 10.775 3.869e-06 deg
Ω 139.077 1.854e-05 deg
ω 181.336 1.99e-05 deg
M 149.518 7.654e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6923 au
Aphelion 2.9611 au
Asc. node-Earth separation 1.97475 au
Desc. node-Earth separation 0.67926 au
Earth MOID 0.67923 au
Orbital period 1296.28 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1423 (4)
Radar observations (Discarded) 0 (0)
Arc length 9760.05 days
Unobserved 96 days

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Ephemeris at epoch 60426 MJD
Right Ascension 108.818 deg
Declination 20.0756 deg
V Magnitude 21.07 mag
Solar Elongation -71.74 deg
Galactic Latitude 14.08 deg
Rate 0.252 deg/day
Direction 88.487 deg

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