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(321537) 2009SF271  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66425 1.784e-08 au
e 0.176378 4.666e-08
i 13.033 8.191e-06 deg
Ω 9.704 2.154e-05 deg
ω 281.273 3.246e-05 deg
M 192.855 2.623e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1943 au
Aphelion 3.1342 au
Asc. node-Earth separation 1.49529 au
Desc. node-Earth separation 1.67485 au
Earth MOID 1.22344 au
Orbital period 1588.41 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 347 (5)
Radar observations (Discarded) 0 (0)
Arc length 8509.05 days
Unobserved 108 days

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Ephemeris at epoch 60427 MJD
Right Ascension 110.115 deg
Declination 33.3885 deg
V Magnitude 22.23 mag
Solar Elongation -70.51 deg
Galactic Latitude 20.17 deg
Rate 0.248 deg/day
Direction 112.006 deg

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