NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012EM1 ∴ Orbital info ∴ Epoch 60400 MJD
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2012EM1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012EM1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72785 0.002247 au
e 0.423495 0.00073
i 2.112 0.002893 deg
Ω 342.02 0.000459 deg
ω 200.952 0.008799 deg
M 106.074 3.841 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9961 au
Aphelion distance 2.4596 au
Asc. node-Earth separation 1.33805 au
Desc. node-Earth separation 0.02506 au
Earth MOID 0.0094 au
Orbital period 829.581 days
Date of orbit computation   feb 26 10:55

Covariance matrix
5.04935373E-061.64037283E-066.49972774E-06-1.02894331E-061.97257159E-05-8.63164570E-03
1.64037283E-065.32904727E-072.11154957E-06-3.34273046E-076.40857024E-06-2.80414453E-03
6.49972774E-062.11154957E-068.36812548E-06-1.32383890E-062.53878337E-05-1.11109944E-02
-1.02894331E-06-3.34273046E-07-1.32383890E-062.10651701E-07-4.02330103E-061.75893384E-03
1.97257159E-056.40857024E-062.53878337E-05-4.02330103E-067.74157863E-05-3.37203662E-02
-8.63164570E-03-2.80414453E-03-1.11109944E-021.75893384E-03-3.37203662E-021.47554146E+01

Correlation matrix
1.000000000.999999730.99991521-0.997679540.99770032-1.00000000
0.999999731.000000000.99991343-0.997686480.99774968-0.99999977
0.999915210.999913431.00000000-0.997099650.99746298-0.99991510
-0.99767954-0.99768648-0.997099651.00000000-0.996288870.99768010
0.997700320.997749680.99746298-0.996288871.00000000-0.99770422
-1.00000000-0.99999977-0.999915100.99768010-0.997704221.00000000