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(156099) 2001SN231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31519 8.466e-09 au
e 0.076406 3.214e-08
i 7.154 5.743e-06 deg
Ω 172.5 3.084e-05 deg
ω 114.635 5.348e-05 deg
M 218.703 4.356e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1383 au
Aphelion 2.4921 au
Asc. node-Earth separation 1.38363 au
Desc. node-Earth separation 1.22559 au
Earth MOID 1.13376 au
Orbital period 1286.71 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 680 (1)
Radar observations (Discarded) 0 (0)
Arc length 8659.04 days
Unobserved 101 days

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Ephemeris at epoch 60423 MJD
Right Ascension 123.803 deg
Declination 16.3051 deg
V Magnitude 21.38 mag
Solar Elongation -89.34 deg
Galactic Latitude 25.68 deg
Rate 0.245 deg/day
Direction 91.056 deg

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