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AstDyS ∴ Objects ∴ 1998SO26 ∴ Summary
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(173208) 1998SO26  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60177 1.416e-08 au
e 0.129678 9.191e-08
i 14.22 7.333e-06 deg
Ω 313.52 2.574e-05 deg
ω 71.008 4.338e-05 deg
M 15.825 3.091e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2644 au
Aphelion 2.9392 au
Asc. node-Earth separation 1.44032 au
Desc. node-Earth separation 1.68568 au
Earth MOID 1.30978 au
Orbital period 1532.85 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 442 (4)
Radar observations (Discarded) 0 (0)
Arc length 9203.15 days
Unobserved 141 days

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Ephemeris at epoch 60427 MJD
Right Ascension 42.9038 deg
Declination 26.7347 deg
V Magnitude 21.26 mag
Solar Elongation -15.1 deg
Galactic Latitude -28.88 deg
Rate 0.505 deg/day
Direction 74.61 deg

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