NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EC ∴ Orbital info ∴ Epoch 57954 MJD
Contact »
(164201) 2004EC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164201.eq0)
Keplerian elements
(Epoch 57954.9 MJD)
Value 1-σ variation Units
a 1.99644 3.202e-09 au
e 0.860387 5.806e-08
i 34.663 1.328e-05 deg
Ω 28.854 8.768e-06 deg
ω 10.284 9.843e-06 deg
M 278.914 5.831e-06 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2787 au
Aphelion distance 3.7141 au
Asc. node-Earth separation -0.71536 au
Desc. node-Earth separation 2.37443 au
Earth MOID 0.41326 au
Orbital period 1030.34 days
Date of orbit computation   apr 19 14:47

Covariance matrix
1.02520525E-172.76144750E-17-9.83774757E-151.08352208E-152.56332269E-15-1.05702643E-14
2.76144750E-173.37093739E-15-1.91148765E-134.24016585E-14-3.26425966E-13-2.52744525E-13
-9.83774757E-15-1.91148765E-131.76446538E-10-8.46504512E-117.14868045E-112.97518678E-11
1.08352208E-154.24016585E-14-8.46504512E-117.68864662E-11-6.43273600E-11-4.93668787E-12
2.56332269E-15-3.26425966E-137.14868045E-11-6.43273600E-119.68868143E-111.47309739E-11
-1.05702643E-14-2.52744525E-132.97518678E-11-4.93668787E-121.47309739E-113.40023411E-11

Correlation matrix
1.000000000.14854432-0.231304290.038592900.08133276-0.56614285
0.148544321.00000000-0.247850380.08328802-0.57118529-0.74653815
-0.23130429-0.247850381.00000000-0.726771280.546747710.38410791
0.038592900.08328802-0.726771281.00000000-0.74531256-0.09655090
0.08133276-0.571185290.54674771-0.745312561.000000000.25665203
-0.56614285-0.746538150.38410791-0.096550900.256652031.00000000