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AstDyS ∴ Objects ∴ 2001SS211 ∴ Summary
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(57495) 2001SS211  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61357 9.814e-09 au
e 0.147833 3.908e-08
i 13.183 4.731e-06 deg
Ω 26.8 1.655e-05 deg
ω 98.885 2.526e-05 deg
M 11.596 1.735e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2272 au
Aphelion 2.9999 au
Asc. node-Earth separation 1.62125 au
Desc. node-Earth separation 1.49555 au
Earth MOID 1.28655 au
Orbital period 1543.3 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2234 (200)
Radar observations (Discarded) 0 (0)
Arc length 9589.28 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 127.753 deg
Declination 31.7379 deg
V Magnitude 19.45 mag
Solar Elongation -89.24 deg
Galactic Latitude 33.95 deg
Rate 0.335 deg/day
Direction 124.059 deg

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