NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018EQ4 ∴ Orbital info ∴ Epoch 57661 MJD
Contact »
2018EQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018EQ4.eq0)
Keplerian elements
(Epoch 57661.8 MJD)
Value 1-σ variation Units
a 2.01122 6.124e-08 au
e 0.56775 4.291e-08
i 11.268 7.05e-06 deg
Ω 140.353 4.955e-05 deg
ω 350.646 5.55e-05 deg
M 192.597 1.717e-05 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8693 au
Aphelion distance 3.1531 au
Asc. node-Earth separation -0.11451 au
Desc. node-Earth separation 2.08565 au
Earth MOID 0.1025 au
Orbital period 1041.81 days
Date of orbit computation   feb 26 11:44

Covariance matrix
3.75029309E-152.03468544E-151.61887536E-136.21852845E-13-1.36901526E-128.83520215E-13
2.03468544E-151.84152947E-157.57478268E-142.85259909E-13-6.35665815E-134.14515624E-13
1.61887536E-137.57478268E-144.97088470E-112.31338919E-10-2.93813200E-106.81916463E-11
6.21852845E-132.85259909E-132.31338919E-102.45490742E-09-2.62750352E-092.21902283E-10
-1.36901526E-12-6.35665815E-13-2.93813200E-10-2.62750352E-093.08004151E-09-4.97643009E-10
8.83520215E-134.14515624E-136.81916463E-112.21902283E-10-4.97643009E-102.94868648E-10

Correlation matrix
1.000000000.774239520.374941890.20494506-0.402807360.84017467
0.774239521.000000000.250359450.13416333-0.266907780.56251909
0.374941890.250359451.000000000.66223831-0.750889750.56324848
0.204945060.134163330.662238311.00000000-0.955536900.26081341
-0.40280736-0.26690778-0.75088975-0.955536901.00000000-0.52218612
0.840174670.562519090.563248480.26081341-0.522186121.00000000