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AstDyS ∴ Objects ∴ 2001RS121 ∴ Summary
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(160158) 2001RS121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.13857 7.877e-09 au
e 0.114165 3.271e-08
i 2.628 6.349e-06 deg
Ω 40.763 7.585e-05 deg
ω 252.376 8.226e-05 deg
M 125.076 3.442e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8944 au
Aphelion 2.3827 au
Asc. node-Earth separation 1.19476 au
Desc. node-Earth separation 1.03278 au
Earth MOID 0.88013 au
Orbital period 1142.31 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 634 (9)
Radar observations (Discarded) 0 (0)
Arc length 9218.97 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 61.2009 deg
Declination 21.9076 deg
V Magnitude 22.17 mag
Solar Elongation -27.54 deg
Galactic Latitude -22.25 deg
Rate 0.466 deg/day
Direction 78.282 deg

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