AstDyS-2

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AstDyS ∴ Objects ∴ 1998RS1 ∴ Summary
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(162103) 1998RS1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.774 3.308e-08 au
e 0.162517 8.172e-08
i 8.248 6.547e-06 deg
Ω 292.926 6.793e-05 deg
ω 36.757 7.378e-05 deg
M 145.788 3.208e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3232 au
Aphelion 3.2248 au
Asc. node-Earth separation 1.37228 au
Desc. node-Earth separation 2.12058 au
Earth MOID 1.31674 au
Orbital period 1687.56 days
Date of orbit computation  Oct 31 06:38
Observational summary
Optical observations (Discarded) 264 (4)
Radar observations (Discarded) 0 (0)
Arc length 7033.61 days
Unobserved 459 days

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Ephemeris at epoch 58563 MJD
Right Ascension 138.223 deg
Declination 9.16212 deg
V Magnitude 20.95 mag
Solar Elongation -137.58 deg
Galactic Latitude 35.53 deg
Rate 0.107 deg/day
Direction -71.414 deg

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