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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SM102 ∴ Orbital info ∴ Epoch 60400 MJD
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2011SM102  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SM102.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.47242 0.00162 au
e 0.555483 0.0002795
i 1.68 0.000646 deg
Ω 109.547 0.001891 deg
ω 251.303 0.004131 deg
M 79.801 1.14 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.099 au
Aphelion distance 3.8458 au
Asc. node-Earth separation 1.09403 au
Desc. node-Earth separation 0.4361 au
Earth MOID 0.10021 au
Orbital period 1419.98 days
Date of orbit computation   feb 26 10:56

Covariance matrix
2.62578078E-064.52942283E-071.04657511E-06-5.78173349E-07-5.71739198E-06-1.84794716E-03
4.52942283E-077.81320926E-081.80525101E-07-9.88245832E-08-9.87368218E-07-3.18767388E-04
1.04657511E-061.80525101E-074.17363212E-07-2.36184847E-07-2.26931492E-06-7.36549562E-04
-5.78173349E-07-9.88245832E-08-2.36184847E-073.57752734E-06-2.70694455E-064.07015750E-04
-5.71739198E-06-9.87368218E-07-2.26931492E-06-2.70694455E-061.70634760E-054.02358810E-03
-1.84794716E-03-3.18767388E-04-7.36549562E-044.07015750E-044.02358810E-031.30053078E+00

Correlation matrix
1.000000000.999997480.99973314-0.18864155-0.85415165-1.00000000
0.999997481.000000000.99969101-0.18692130-0.85512709-0.99999732
0.999733140.999691011.00000000-0.19328737-0.85036217-0.99973426
-0.18864155-0.18692130-0.193287371.00000000-0.346460820.18869458
-0.85415165-0.85512709-0.85036217-0.346460821.000000000.85412109
-1.00000000-0.99999732-0.999734260.188694580.854121091.00000000