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(19616) 1999OS3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28525 5.387e-09 au
e 0.191462 2.835e-08
i 5.596 3.881e-06 deg
Ω 5.991 2.882e-05 deg
ω 282.362 3.081e-05 deg
M 65.987 1.225e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8477 au
Aphelion 2.7228 au
Asc. node-Earth separation 1.11363 au
Desc. node-Earth separation 1.298 au
Earth MOID 0.84137 au
Orbital period 1261.82 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2788 (13)
Radar observations (Discarded) 0 (0)
Arc length 12450.6 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 25.0636 deg
Declination 11.6744 deg
V Magnitude 19.16 mag
Solar Elongation 8.54 deg
Galactic Latitude -49.43 deg
Rate 0.499 deg/day
Direction 66.619 deg

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