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1998SG2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24737 2.908e-08 au
e 0.458076 9.03e-08
i 2.505 7.459e-06 deg
Ω 152.268 0.0001272 deg
ω 220.015 0.000153 deg
M 338.099 7.165e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2179 au
Aphelion 3.2768 au
Asc. node-Earth separation 1.74428 au
Desc. node-Earth separation 0.30376 au
Earth MOID 0.21949 au
Orbital period 1230.58 days
Date of orbit computation   Oct 1 16:41
Observational summary
Optical observations (Discarded) 203 (4)
Radar observations (Discarded) 0 (0)
Arc length 7269 days
Unobserved 159 days

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Ephemeris at epoch 58470 MJD
Right Ascension 327.105 deg
Declination -14.6021 deg
V Magnitude 22.36 mag
Solar Elongation -58.63 deg
Galactic Latitude -45.72 deg
Rate 0.923 deg/day
Direction 72.065 deg

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