NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SC15 ∴ Summary
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(297300) 1998SC15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.27275 3.08e-09 au
e 0.414415 3.118e-08
i 16.082 7.519e-06 deg
Ω 198.742 6.688e-06 deg
ω 277.417 8.27e-06 deg
M 130.644 6.301e-06 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7453 au
Aphelion 1.8002 au
Asc. node-Earth separation -0.00066 au
Desc. node-Earth separation 0.11497 au
Earth MOID 0.00039 au
Orbital period 524.464 days
Date of orbit computation   Feb 5 17:17
Observational summary
Optical observations (Discarded) 243 (15)
Radar observations (Discarded) 3 (0)
Arc length 6091 days
Unobserved 1001 days

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Ephemeris at epoch 58171 MJD
Right Ascension 288.023 deg
Declination -11.5341 deg
V Magnitude 23.02 mag
Solar Elongation 46.09 deg
Galactic Latitude -9.77 deg
Rate 0.562 deg/day
Direction 74.336 deg

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