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AstDyS ∴ Objects ∴ 1998SR105 ∴ Summary
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(55994) 1998SR105  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18772 1.724e-08 au
e 0.121154 3.658e-08
i 3.151 3.883e-06 deg
Ω 82.679 8.823e-05 deg
ω 228.33 9.075e-05 deg
M 221.716 2.162e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8015 au
Aphelion 3.5739 au
Asc. node-Earth separation 2.43207 au
Desc. node-Earth separation 1.89143 au
Earth MOID 1.7882 au
Orbital period 2078.83 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1215 (5)
Radar observations (Discarded) 0 (0)
Arc length 11014.2 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 156.596 deg
Declination 13.8193 deg
V Magnitude 20.41 mag
Solar Elongation -117.28 deg
Galactic Latitude 53.68 deg
Rate 0.016 deg/day
Direction -172.929 deg

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