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NEODyS ∴ Objects ∴ 1998SO ∴ Summary
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(369986) 1998SO  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.731515 1.585e-09 au
e 0.69858 2.005e-07
i 30.344 2.416e-05 deg
Ω 176.15 4.91e-06 deg
ω 359.857 1.237e-05 deg
M 256.545 4.935e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2205 au
Aphelion 1.2425 au
Asc. node-Earth separation -0.77448 au
Desc. node-Earth separation 0.23738 au
Earth MOID 0.19856 au
Orbital period 228.525 days
Date of orbit computation   Feb 5 17:15
Observational summary
Optical observations (Discarded) 160 (5)
Radar observations (Discarded) 0 (0)
Arc length 5492 days
Unobserved 1611 days

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Ephemeris at epoch 58175 MJD
Right Ascension 353.65 deg
Declination -5.61071 deg
V Magnitude 23.22 mag
Solar Elongation -15.09 deg
Galactic Latitude -61.76 deg
Rate 0.637 deg/day
Direction 76.659 deg

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