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AstDyS ∴ Objects ∴ 1999SG20 ∴ Summary
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(40738) 1999SG20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16285 1.563e-08 au
e 0.192367 3.626e-08
i 13.162 4.061e-06 deg
Ω 101.133 1.802e-05 deg
ω 307.41 2.121e-05 deg
M 111.383 1.15e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5544 au
Aphelion 3.7713 au
Asc. node-Earth separation 1.74433 au
Desc. node-Earth separation 2.43237 au
Earth MOID 1.59061 au
Orbital period 2054.54 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2135 (7)
Radar observations (Discarded) 0 (0)
Arc length 18703.3 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 177.373 deg
Declination 19.3437 deg
V Magnitude 18.84 mag
Solar Elongation -132.41 deg
Galactic Latitude 73.8 deg
Rate 0.093 deg/day
Direction -102.168 deg

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