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AstDyS ∴ Objects ∴ 1998SX22 ∴ Summary
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(13742) 1998SX22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75481 8.35e-09 au
e 0.170357 3.499e-08
i 5.431 3.524e-06 deg
Ω 145.03 4.231e-05 deg
ω 205.227 4.389e-05 deg
M 223.575 1.127e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2855 au
Aphelion 3.2241 au
Asc. node-Earth separation 2.17495 au
Desc. node-Earth separation 1.30581 au
Earth MOID 1.2805 au
Orbital period 1670.07 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2050 (9)
Radar observations (Discarded) 0 (0)
Arc length 12087.3 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 202.913 deg
Declination -2.06358 deg
V Magnitude 19.11 mag
Solar Elongation -164.42 deg
Galactic Latitude 59.24 deg
Rate 0.208 deg/day
Direction -67.843 deg

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