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AstDyS ∴ Objects ∴ 1998QS13 ∴ Summary
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(46838) 1998QS13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42081 7.591e-09 au
e 0.223983 3.244e-08
i 0.697 3.785e-06 deg
Ω 336.158 0.0002959 deg
ω 345.6 0.0002959 deg
M 290.523 9.705e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8786 au
Aphelion 2.963 au
Asc. node-Earth separation 0.88027 au
Desc. node-Earth separation 1.9464 au
Earth MOID 0.86581 au
Orbital period 1375.75 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1374 (9)
Radar observations (Discarded) 0 (0)
Arc length 15983 days
Unobserved 395 days

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Ephemeris at epoch 60426 MJD
Right Ascension 244.897 deg
Declination -22.5958 deg
V Magnitude 18.93 mag
Solar Elongation 148.97 deg
Galactic Latitude 19.28 deg
Rate 0.118 deg/day
Direction -83.941 deg

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