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AstDyS ∴ Objects ∴ 2001SZ57 ∴ Summary
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(258155) 2001SZ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6584 1.586e-08 au
e 0.145577 5.45e-08
i 15.489 6.596e-06 deg
Ω 191.851 1.702e-05 deg
ω 221.26 2.676e-05 deg
M 39.944 2.005e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2714 au
Aphelion 3.0454 au
Asc. node-Earth separation 1.92246 au
Desc. node-Earth separation 1.34601 au
Earth MOID 1.30115 au
Orbital period 1583.18 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 469 (5)
Radar observations (Discarded) 0 (0)
Arc length 8193.81 days
Unobserved 61 days

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Ephemeris at epoch 60426 MJD
Right Ascension 91.977 deg
Declination 10.3847 deg
V Magnitude 21.55 mag
Solar Elongation -57.06 deg
Galactic Latitude -4.77 deg
Rate 0.421 deg/day
Direction 82.967 deg

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