NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001EC ∴ Orbital info ∴ Epoch 60400 MJD
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2001EC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001EC.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.59871 5.107e-09 au
e 0.76554 3.099e-08
i 0.606 8.554e-06 deg
Ω 315.834 0.000251 deg
ω 115.953 0.0002522 deg
M 207.777 3.201e-06 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6093 au
Aphelion distance 4.5881 au
Asc. node-Earth separation 0.59662 au
Desc. node-Earth separation -0.17787 au
Earth MOID 0.00345 au
Orbital period 1530.16 days
Date of orbit computation   mar 12 13:31

Covariance matrix
2.60802043E-17-1.33239498E-16-3.08261747E-154.62590219E-14-8.96787024E-141.87567389E-15
-1.33239498E-169.60381883E-16-3.04771365E-14-1.21355480E-121.40845245E-124.06188595E-14
-3.08261747E-15-3.04771365E-147.31794149E-111.78448124E-09-1.78632088E-09-2.93877924E-12
4.62590219E-14-1.21355480E-121.78448124E-096.30029757E-08-6.32565845E-08-3.53173335E-11
-8.96787024E-141.40845245E-12-1.78632088E-09-6.32565845E-086.35895199E-082.65335625E-11
1.87567389E-154.06188595E-14-2.93877924E-12-3.53173335E-112.65335625E-111.02476590E-11

Correlation matrix
1.00000000-0.84189031-0.070561800.03608780-0.069637160.11473331
-0.841890311.00000000-0.11496290-0.156011600.180230150.40944296
-0.07056180-0.114962901.000000000.83106882-0.82807989-0.10731493
0.03608780-0.156011600.831068821.00000000-0.99938410-0.04395366
-0.069637160.18023015-0.82807989-0.999384101.000000000.03286930
0.114733310.40944296-0.10731493-0.043953660.032869301.00000000