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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 2.014e-09 au
e 0.69858 3.003e-07
i 30.344 3.966e-05 deg
Ω 176.15 7.183e-06 deg
ω 359.857 1.932e-05 deg
M 256.545 7.732e-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   Sep 20 15:34
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 7307 days
Unobserved 7 days

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Ephemeris at epoch 58386 MJD
Right Ascension 346.984 deg
Declination -11.7012 deg
V Magnitude 18.69 mag
Solar Elongation -161.02 deg
Galactic Latitude -61.23 deg
Rate 2.344 deg/day
Direction -135.928 deg

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