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(298418) 2003SW331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54242 1.222e-08 au
e 0.258975 8.431e-08
i 10.72 8.054e-06 deg
Ω 18.447 1.686e-05 deg
ω 341.577 2.135e-05 deg
M 48.199 9.28e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.884 au
Aphelion 3.2008 au
Asc. node-Earth separation 0.90663 au
Desc. node-Earth separation 2.14324 au
Earth MOID 0.8848 au
Orbital period 1480.71 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 1111 (8)
Radar observations (Discarded) 0 (0)
Arc length 8794.87 days
Unobserved 95 days

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Ephemeris at epoch 60416 MJD
Right Ascension 60.2547 deg
Declination 27.9536 deg
V Magnitude 21.41 mag
Solar Elongation -38.2 deg
Galactic Latitude -18.57 deg
Rate 0.488 deg/day
Direction 78.006 deg

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