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AstDyS ∴ Objects ∴ 1998SG147 ∴ Summary
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(59038) 1998SG147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29112 5.703e-09 au
e 0.174259 3.627e-08
i 8.186 3.947e-06 deg
Ω 23.446 2.512e-05 deg
ω 5.136 2.775e-05 deg
M 121.809 1.135e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8919 au
Aphelion 2.6904 au
Asc. node-Earth separation 0.89703 au
Desc. node-Earth separation 1.68528 au
Earth MOID 0.89684 au
Orbital period 1266.69 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1563 (376)
Radar observations (Discarded) 0 (0)
Arc length 11229.3 days
Unobserved 122 days

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Ephemeris at epoch 60419 MJD
Right Ascension 154.731 deg
Declination 17.0579 deg
V Magnitude 20.53 mag
Solar Elongation -121.1 deg
Galactic Latitude 53.42 deg
Rate 0.075 deg/day
Direction -174.111 deg

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