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(372498) 2009SL261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63795 2.697e-08 au
e 0.259204 8.3e-08
i 13.702 6.692e-06 deg
Ω 14.063 2.46e-05 deg
ω 335.981 2.699e-05 deg
M 161.584 1.961e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9542 au
Aphelion 3.3217 au
Asc. node-Earth separation 0.99091 au
Desc. node-Earth separation 2.22405 au
Earth MOID 0.95737 au
Orbital period 1564.94 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 414 (0)
Radar observations (Discarded) 0 (0)
Arc length 9956.1 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 151.897 deg
Declination 21.0501 deg
V Magnitude 21.53 mag
Solar Elongation -116.98 deg
Galactic Latitude 52.28 deg
Rate 0.077 deg/day
Direction -155.37 deg

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