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(216939) 1999SQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28468 9.784e-09 au
e 0.213662 4.468e-08
i 1.725 5.356e-06 deg
Ω 195.021 0.0001524 deg
ω 117.097 0.000153 deg
M 89.265 1.365e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7965 au
Aphelion 2.7728 au
Asc. node-Earth separation 1.41472 au
Desc. node-Earth separation 0.98885 au
Earth MOID 0.78297 au
Orbital period 1261.35 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 464 (6)
Radar observations (Discarded) 0 (0)
Arc length 8808.89 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 56.3356 deg
Declination 18.7607 deg
V Magnitude 22.45 mag
Solar Elongation -29.25 deg
Galactic Latitude -27.7 deg
Rate 0.45 deg/day
Direction 77.434 deg

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