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AstDyS ∴ Objects ∴ 1998SQ58 ∴ Summary
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(40213) 1998SQ58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20272 1.531e-08 au
e 0.075985 3.246e-08
i 14.861 4.319e-06 deg
Ω 178.228 1.374e-05 deg
ω 117.103 3.341e-05 deg
M 224.521 3.001e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9594 au
Aphelion 3.4461 au
Asc. node-Earth separation 2.30302 au
Desc. node-Earth separation 2.07429 au
Earth MOID 1.97969 au
Orbital period 2093.52 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1897 (14)
Radar observations (Discarded) 0 (0)
Arc length 10218.8 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 142.522 deg
Declination 8.69253 deg
V Magnitude 19.71 mag
Solar Elongation -106.04 deg
Galactic Latitude 39.08 deg
Rate 0.095 deg/day
Direction 61.751 deg

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