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AstDyS ∴ Objects ∴ 1998SX173 ∴ Summary
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(285293) 1998SX173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31053 1.383e-08 au
e 0.153911 6.4e-08
i 0.686 7.746e-06 deg
Ω 51.054 0.0007977 deg
ω 192.298 0.0007979 deg
M 198.947 3.294e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9549 au
Aphelion 2.6661 au
Asc. node-Earth separation 1.66574 au
Desc. node-Earth separation 0.95103 au
Earth MOID 0.94182 au
Orbital period 1282.82 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 224 (3)
Radar observations (Discarded) 0 (0)
Arc length 9192.5 days
Unobserved 157 days

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Ephemeris at epoch 60426 MJD
Right Ascension 68.8169 deg
Declination 22.2948 deg
V Magnitude 23.53 mag
Solar Elongation -34.55 deg
Galactic Latitude -16.74 deg
Rate 0.393 deg/day
Direction 81.59 deg

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