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AstDyS ∴ Objects ∴ 2005SW121 ∴ Summary
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(254925) 2005SW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6315 1.884e-08 au
e 0.014862 6.192e-08
i 1.308 5.589e-06 deg
Ω 311.746 0.0002499 deg
ω 246.833 0.0003112 deg
M 263.816 0.0001849 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5924 au
Aphelion 2.6706 au
Asc. node-Earth separation 1.63215 au
Desc. node-Earth separation 1.63068 au
Earth MOID 1.5879 au
Orbital period 1559.21 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 375 (0)
Radar observations (Discarded) 0 (0)
Arc length 9625.24 days
Unobserved 44 days

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Ephemeris at epoch 60425 MJD
Right Ascension 88.4157 deg
Declination 23.9049 deg
V Magnitude 22.17 mag
Solar Elongation -53.6 deg
Galactic Latitude -1.04 deg
Rate 0.369 deg/day
Direction 90.255 deg

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