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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 2.681e-09 au
e 0.69858 3.238e-07
i 30.344 4.251e-05 deg
Ω 176.15 8.232e-06 deg
ω 359.857 2.031e-05 deg
M 256.545 8.283e-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   Mar 13 14:59
Observational summary
Optical observations (Discarded) 160 (2)
Radar observations (Discarded) 0 (0)
Arc length 5492 days
Unobserved 1729 days

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Ephemeris at epoch 58293 MJD
Right Ascension 48.3685 deg
Declination 41.0969 deg
V Magnitude 22.22 mag
Solar Elongation 40.68 deg
Galactic Latitude -14.25 deg
Rate 0.514 deg/day
Direction -95.542 deg

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