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AstDyS ∴ Objects ∴ 1985SH1 ∴ Summary
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(39511) 1985SH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37942 7.208e-09 au
e 0.173669 3.539e-08
i 2.66 3.642e-06 deg
Ω 165.934 8.421e-05 deg
ω 210.841 8.5e-05 deg
M 167.741 1.135e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9662 au
Aphelion 2.7927 au
Asc. node-Earth separation 1.71999 au
Desc. node-Earth separation 1.00139 au
Earth MOID 0.96816 au
Orbital period 1340.62 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1488 (4)
Radar observations (Discarded) 0 (0)
Arc length 13998.2 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 182.784 deg
Declination 0.68232 deg
V Magnitude 19.89 mag
Solar Elongation -153.13 deg
Galactic Latitude 61.84 deg
Rate 0.19 deg/day
Direction -64.636 deg

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