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AstDyS ∴ Objects ∴ 1998SG157 ∴ Summary
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(79748) 1998SG157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37836 7.728e-09 au
e 0.136181 4.642e-08
i 2.186 4.665e-06 deg
Ω 35.479 0.0001011 deg
ω 350.78 0.0001023 deg
M 332.473 1.416e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0545 au
Aphelion 2.7022 au
Asc. node-Earth separation 1.06498 au
Desc. node-Earth separation 1.69062 au
Earth MOID 1.05875 au
Orbital period 1339.72 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 792 (4)
Radar observations (Discarded) 0 (0)
Arc length 9653.75 days
Unobserved 690 days

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Ephemeris at epoch 60416 MJD
Right Ascension 5.46211 deg
Declination 1.30259 deg
V Magnitude 21.03 mag
Solar Elongation 20.66 deg
Galactic Latitude -60.69 deg
Rate 0.548 deg/day
Direction 66.046 deg

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