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AstDyS ∴ Objects ∴ 1999HS7 ∴ Summary
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(29901) 1999HS7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4646 8.292e-09 au
e 0.125911 3.973e-08
i 4.009 4.329e-06 deg
Ω 43.267 5.316e-05 deg
ω 95.86 5.641e-05 deg
M 223.264 1.848e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1543 au
Aphelion 2.7749 au
Asc. node-Earth separation 1.46675 au
Desc. node-Earth separation 1.3862 au
Earth MOID 1.17235 au
Orbital period 1413.24 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2647 (3)
Radar observations (Discarded) 0 (0)
Arc length 10447.5 days
Unobserved 165 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.03141 deg
Declination 1.58874 deg
V Magnitude 19.77 mag
Solar Elongation 27.08 deg
Galactic Latitude -61.05 deg
Rate 0.41 deg/day
Direction 66.184 deg

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