NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SC15 ∴ Summary
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(297300) 1998SC15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.27276 4.93e-09 au
e 0.414452 4.995e-08
i 16.082 1.196e-05 deg
Ω 198.74 1.06e-05 deg
ω 277.409 1.343e-05 deg
M 267.947 1.081e-05 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 1.8003 au
Asc. node-Earth separation -0.00253 au
Desc. node-Earth separation 0.11554 au
Earth MOID 0.00151 au
Orbital period 524.468 days
Date of orbit computation   Oct 1 22:10
Observational summary
Optical observations (Discarded) 243 (5)
Radar observations (Discarded) 3 (0)
Arc length 6091 days
Unobserved 1265 days

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Ephemeris at epoch 58435 MJD
Right Ascension 311.803 deg
Declination -11.0713 deg
V Magnitude 21.55 mag
Solar Elongation -80.95 deg
Galactic Latitude -30.68 deg
Rate 0.482 deg/day
Direction 106.96 deg

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