NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EM15 ∴ Orbital info ∴ Epoch 60600 MJD
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2018EM15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018EM15.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.56094 4.705e-06 au
e 0.495402 2.602e-06
i 4.02 0.0001755 deg
Ω 49.186 0.001517 deg
ω 15.443 0.002009 deg
M 270.247 0.001888 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2922 au
Aphelion distance 3.8296 au
Asc. node-Earth separation 0.31816 au
Desc. node-Earth separation 2.6898 au
Earth MOID 0.30614 au
Orbital period 1496.92 days
Date of orbit computation   Jul 29 12:19

Covariance matrix
2.21395789E-11-7.81130065E-128.20352494E-10-6.46102647E-09-8.90791668E-098.84866743E-09
-7.81130065E-126.76812458E-12-3.16041098E-102.69980917E-092.57165680E-09-3.45343133E-09
8.20352494E-10-3.16041098E-103.07853152E-08-2.49858005E-07-3.18813607E-073.30208258E-07
-6.46102647E-092.69980917E-09-2.49858005E-072.30029122E-062.17139954E-06-2.61817036E-06
-8.90791668E-092.57165680E-09-3.18813607E-072.17139954E-064.03519675E-06-3.51471063E-06
8.84866743E-09-3.45343133E-093.30208258E-07-2.61817036E-06-3.51471063E-063.56604082E-06

Correlation matrix
1.00000000-0.638123160.99367422-0.90536861-0.942451720.99586402
-0.638123161.00000000-0.692368960.684238470.49209220-0.70294848
0.99367422-0.692368961.00000000-0.93892317-0.904550230.99660480
-0.905368610.68423847-0.938923171.000000000.71271512-0.91414131
-0.942451720.49209220-0.904550230.712715121.00000000-0.92653976
0.99586402-0.702948480.99660480-0.91414131-0.926539761.00000000