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(274964) 2009SE331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22177 1.149e-08 au
e 0.209773 6.631e-08
i 3.328 5.273e-06 deg
Ω 121.205 0.0001158 deg
ω 265.138 0.0001168 deg
M 121.471 1.337e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7557 au
Aphelion 2.6878 au
Asc. node-Earth separation 1.1784 au
Desc. node-Earth separation 1.07166 au
Earth MOID 0.76384 au
Orbital period 1209.62 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 273 (2)
Radar observations (Discarded) 0 (0)
Arc length 9941.16 days
Unobserved 53 days

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Ephemeris at epoch 60425 MJD
Right Ascension 153.534 deg
Declination 14.4845 deg
V Magnitude 22.23 mag
Solar Elongation -115.26 deg
Galactic Latitude 51.32 deg
Rate 0.062 deg/day
Direction 120.005 deg

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