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AstDyS ∴ Objects ∴ 2001SR54 ∴ Summary
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(162990) 2001SR54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16001 2.237e-08 au
e 0.240463 8.241e-08
i 13.817 9.003e-06 deg
Ω 41.445 2.946e-05 deg
ω 331.38 3.318e-05 deg
M 10.312 1.473e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4001 au
Aphelion 3.9199 au
Asc. node-Earth separation 1.46637 au
Desc. node-Earth separation 2.76451 au
Earth MOID 1.41107 au
Orbital period 2051.78 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 493 (7)
Radar observations (Discarded) 0 (0)
Arc length 6267.15 days
Unobserved 89 days

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Ephemeris at epoch 58503 MJD
Right Ascension 31.6542 deg
Declination 17.6997 deg
V Magnitude 19.6 mag
Solar Elongation -96.17 deg
Galactic Latitude -41.61 deg
Rate 0.235 deg/day
Direction 60.065 deg

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