NEODyS-2

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NEODyS ∴ Objects ∴ 1998SB15 ∴ Summary
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(496837) 1998SB15  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.22647 8.325e-10 au
e 0.161498 2.972e-08
i 15.626 8.77e-06 deg
Ω 6.749 1.12e-05 deg
ω 67.677 2.903e-05 deg
M 12.222 2.271e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0284 au
Aphelion distance 1.4245 au
Asc. node-Earth separation 0.12395 au
Desc. node-Earth separation 0.27647 au
Earth MOID 0.11204 au
Orbital period 496.118 days
Date of orbit computation   Jul 29 14:18
Observational summary
Optical observations (Discarded) 377 (1)
Radar observations (Discarded) 0 (0)
Arc length 8352 days
Unobserved 1147 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 128.923 deg
Declination 31.4949 deg
V Magnitude 23.19 mag
Solar Elongation 57.72 deg
Galactic Latitude 34.87 deg
Rate 1.017 deg/day
Direction 98.299 deg

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