NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SC15 ∴ Summary
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(297300) 1998SC15  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.27285 5.003e-09 au
e 0.414389 4.996e-08
i 16.082 1.196e-05 deg
Ω 198.746 1.06e-05 deg
ω 277.417 1.344e-05 deg
M 353.366 9.355e-06 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7454 au
Aphelion 1.8003 au
Asc. node-Earth separation 0.00063 au
Desc. node-Earth separation 0.11613 au
Earth MOID 0.00037 au
Orbital period 524.521 days
Date of orbit computation   Jul 10 22:15
Observational summary
Optical observations (Discarded) 243 (5)
Radar observations (Discarded) 3 (0)
Arc length 6091 days
Unobserved 847 days

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Ephemeris at epoch 58017 MJD
Right Ascension 157.204 deg
Declination 2.00882 deg
V Magnitude 20.82 mag
Solar Elongation 20.96 deg
Galactic Latitude 47.62 deg
Rate 1.283 deg/day
Direction 107.347 deg

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