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(414542) 2009SN156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80806 3.472e-08 au
e 0.10007 7.824e-08
i 14.565 8.997e-06 deg
Ω 18.313 3.079e-05 deg
ω 211.025 5.59e-05 deg
M 170.251 4.976e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5271 au
Aphelion 3.0891 au
Asc. node-Earth separation 2.04321 au
Desc. node-Earth separation 1.55911 au
Earth MOID 1.52959 au
Orbital period 1718.74 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 196 (0)
Radar observations (Discarded) 0 (0)
Arc length 10276 days
Unobserved 111 days

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Ephemeris at epoch 60398 MJD
Right Ascension 28.9092 deg
Declination 16.4484 deg
V Magnitude 22.52 mag
Solar Elongation -24.56 deg
Galactic Latitude -43.72 deg
Rate 0.355 deg/day
Direction 65.581 deg

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