NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001EC ∴ Orbital info ∴ Epoch 57933 MJD
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2001EC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001EC.eq0)
Keplerian elements
(Epoch 57933.5 MJD)
Value 1-σ variation Units
a 2.57749 1.266e-08 au
e 0.772793 3.332e-08
i 0.592 8.643e-06 deg
Ω 323.143 0.0002214 deg
ω 108.447 0.0002224 deg
M 346.549 3.111e-06 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5856 au
Aphelion distance 4.5694 au
Asc. node-Earth separation 0.36237 au
Desc. node-Earth separation -0.15395 au
Earth MOID 0.00266 au
Orbital period 1511.45 days
Date of orbit computation   mar 12 13:31

Covariance matrix
1.60161917E-16-3.92670424E-162.08328425E-145.66764278E-13-6.67860068E-131.04399428E-14
-3.92670424E-161.11021928E-15-3.73221474E-14-1.03056327E-121.24804385E-121.03367482E-15
2.08328425E-14-3.73221474E-147.46948187E-111.46235613E-09-1.46425026E-09-3.34788914E-12
5.66764278E-13-1.03056327E-121.46235613E-094.90361944E-08-4.92106606E-08-1.63213423E-11
-6.67860068E-131.24804385E-12-1.46425026E-09-4.92106606E-084.94612284E-08-4.61833079E-13
1.04399428E-141.03367482E-15-3.34788914E-12-1.63213423E-11-4.61833079E-139.67757301E-12

Correlation matrix
1.00000000-0.931202600.190468720.20223879-0.237286700.26517664
-0.931202601.00000000-0.12960358-0.139672820.168419750.00997232
0.19046872-0.129603581.000000000.76409883-0.76179413-0.12452100
0.20223879-0.139672820.764098831.00000000-0.99923668-0.02369268
-0.237286700.16841975-0.76179413-0.999236681.00000000-0.00066753
0.265176640.00997232-0.12452100-0.02369268-0.000667531.00000000