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1998SG2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.24884 1.486e-07 au
e 0.45851 1.676e-07
i 2.507 1.033e-05 deg
Ω 152.362 0.0001631 deg
ω 219.728 0.0004599 deg
M 163.088 0.0002987 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2177 au
Aphelion 3.2799 au
Asc. node-Earth separation 1.75404 au
Desc. node-Earth separation 0.3034 au
Earth MOID 0.22027 au
Orbital period 1231.78 days
Date of orbit computation   Nov 18 11:31
Observational summary
Optical observations (Discarded) 197 (4)
Radar observations (Discarded) 0 (0)
Arc length 6361 days
Unobserved 438 days

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Ephemeris at epoch 57841 MJD
Right Ascension 190.759 deg
Declination -2.23596 deg
V Magnitude 24.06 mag
Solar Elongation 176.66 deg
Galactic Latitude 60.57 deg
Rate 0.257 deg/day
Direction -65.438 deg

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