NEODyS-2

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2009SM  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.77245 3.29e-08 au
e 0.336261 2.152e-07
i 20.64 1.7e-05 deg
Ω 22.058 1.199e-05 deg
ω 273.533 4.854e-05 deg
M 96.542 2.066e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1764 au
Aphelion distance 2.3685 au
Asc. node-Earth separation 0.5437 au
Desc. node-Earth separation 0.60296 au
Earth MOID 0.3731 au
Orbital period 861.904 days
Date of orbit computation   feb 26 10:37
Observational summary
Optical observations (Discarded) 106 (4)
Radar observations (Discarded) 0 (0)
Arc length 4990 days
Unobserved 352 days

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Ephemeris
(Epoch 60432 MJD)
Right Ascension 58.7605 deg
Declination 32.1893 deg
V Magnitude 24.22 mag
Solar Elongation -24.41 deg
Galactic Latitude -16.33 deg
Rate 0.497 deg/day
Direction 74.49 deg

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