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AstDyS ∴ Objects ∴ 1998SQ13 ∴ Summary
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(66099) 1998SQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1092 1.887e-08 au
e 0.197787 4.93e-08
i 0.779 4.888e-06 deg
Ω 29.502 0.0002999 deg
ω 298.566 0.0003001 deg
M 281.087 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4942 au
Aphelion 3.7242 au
Asc. node-Earth separation 1.73385 au
Desc. node-Earth separation 2.29701 au
Earth MOID 1.48285 au
Orbital period 2002.5 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1163 (11)
Radar observations (Discarded) 0 (0)
Arc length 9076.22 days
Unobserved 285 days

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Ephemeris at epoch 60418 MJD
Right Ascension 237.068 deg
Declination -20.3851 deg
V Magnitude 19.25 mag
Solar Elongation 148.76 deg
Galactic Latitude 26.05 deg
Rate 0.123 deg/day
Direction -79.701 deg

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