NEODyS-2

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NEODyS ∴ Objects ∴ 1998SB15 ∴ Summary
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(496837) 1998SB15  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.2264 8.453e-10 au
e 0.161458 3.021e-08
i 15.626 9.196e-06 deg
Ω 6.762 1.129e-05 deg
ω 67.704 3.013e-05 deg
M 76.254 2.38e-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 1.4244 au
Asc. node-Earth separation 0.12313 au
Desc. node-Earth separation 0.27367 au
Earth MOID 0.11143 au
Orbital period 496.073 days
Date of orbit computation   ago 4 14:23
Observational summary
Optical observations (Discarded) 348 (1)
Radar observations (Discarded) 0 (0)
Arc length 8352 days
Unobserved 45 days

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Ephemeris
(Epoch 59474 MJD)
Right Ascension 283.351 deg
Declination -45.2382 deg
V Magnitude 21.79 mag
Solar Elongation -104.85 deg
Galactic Latitude -19.22 deg
Rate 0.64 deg/day
Direction 27.097 deg

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