NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SC15 ∴ Summary
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(297300) 1998SC15  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.27285 5.001e-09 au
e 0.414452 4.996e-08
i 16.082 1.196e-05 deg
Ω 198.747 1.06e-05 deg
ω 277.416 1.344e-05 deg
M 216.105 8.641e-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 1.8004 au
Asc. node-Earth separation -0.0008 au
Desc. node-Earth separation 0.11675 au
Earth MOID 0.00048 au
Orbital period 524.525 days
Date of orbit computation   Nov 18 15:11
Observational summary
Optical observations (Discarded) 243 (5)
Radar observations (Discarded) 3 (0)
Arc length 6091 days
Unobserved 673 days

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Ephemeris at epoch 57843 MJD
Right Ascension 342.928 deg
Declination 1.56123 deg
V Magnitude 23.04 mag
Solar Elongation 26.56 deg
Galactic Latitude -49.34 deg
Rate 0.627 deg/day
Direction 70.897 deg

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