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AstDyS ∴ Objects ∴ 1998SR22 ∴ Summary
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(66102) 1998SR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16446 1.812e-08 au
e 0.110212 4.299e-08
i 6.772 5.152e-06 deg
Ω 359.318 3.64e-05 deg
ω 14.373 4.437e-05 deg
M 192.843 2.3e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8157 au
Aphelion 3.5132 au
Asc. node-Earth separation 1.8214 au
Desc. node-Earth separation 2.50395 au
Earth MOID 1.81659 au
Orbital period 2056.11 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1361 (7)
Radar observations (Discarded) 0 (0)
Arc length 9233.29 days
Unobserved 114 days

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Ephemeris at epoch 60418 MJD
Right Ascension 202.27 deg
Declination -14.003 deg
V Magnitude 19.15 mag
Solar Elongation -175.06 deg
Galactic Latitude 47.87 deg
Rate 0.196 deg/day
Direction -74.337 deg

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