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1998SG2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.24884 3.955e-08 au
e 0.45851 1.614e-07
i 2.507 8.211e-06 deg
Ω 152.362 0.0001336 deg
ω 219.727 0.0001601 deg
M 163.088 7.253e-05 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 1.75405 au
Desc. node-Earth separation 0.3034 au
Earth MOID 0.22027 au
Orbital period 1231.78 days
Date of orbit computation   May 15 15:36
Observational summary
Optical observations (Discarded) 200 (4)
Radar observations (Discarded) 0 (0)
Arc length 6361 days
Unobserved 498 days

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Ephemeris at epoch 57901 MJD
Right Ascension 181.687 deg
Declination 1.59013 deg
V Magnitude 25.16 mag
Solar Elongation -114.26 deg
Galactic Latitude 62.31 deg
Rate 0.013 deg/day
Direction -92.95 deg

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