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(266739) 2009SN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3524 1.591e-08 au
e 0.128075 5.688e-08
i 5.894 6.841e-06 deg
Ω 31.509 6.2e-05 deg
ω 224.04 7.043e-05 deg
M 115.003 3.865e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0511 au
Aphelion 2.6537 au
Asc. node-Earth separation 1.55464 au
Desc. node-Earth separation 1.1137 au
Earth MOID 1.04137 au
Orbital period 1317.84 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 254 (2)
Radar observations (Discarded) 0 (0)
Arc length 7618.16 days
Unobserved 194 days

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Ephemeris at epoch 60427 MJD
Right Ascension 29.3435 deg
Declination 11.8176 deg
V Magnitude 22.42 mag
Solar Elongation 5.46 deg
Galactic Latitude -47.9 deg
Rate 0.441 deg/day
Direction 67.499 deg

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