NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004TD18 ∴ Orbital info ∴ Epoch 53298 MJD
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2004TD18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004TD18.eq0)
Keplerian elements
(Epoch 53298.1 MJD)
Value 1-σ variation Units
a 1.74746 0.00145 au
e 0.545356 0.0004912
i 3.887 0.005156 deg
Ω 187.162 0.006293 deg
ω 290.879 0.002941 deg
M 326.361 0.04262 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7945 au
Aphelion distance 2.7004 au
Asc. node-Earth separation 0.02967 au
Desc. node-Earth separation 0.52237 au
Earth MOID 0.00491 au
Orbital period 843.741 days
Date of orbit computation   feb 26 10:30

Covariance matrix
2.10140110E-067.12009332E-077.47125435E-069.10737386E-064.21579272E-066.17892161E-05
7.12009332E-072.41253708E-072.53178104E-063.08655191E-061.42939233E-062.09352780E-05
7.47125435E-062.53178104E-062.65822100E-053.24278083E-051.50294803E-052.19655824E-04
9.10737386E-063.08655191E-063.24278083E-053.96073186E-051.83354143E-052.67728814E-04
4.21579272E-061.42939233E-061.50294803E-051.83354143E-058.65030792E-061.23883494E-04
6.17892161E-052.09352780E-052.19655824E-042.67728814E-041.23883494E-041.81688227E-03

Correlation matrix
1.000000000.999986670.999639710.998276770.988801210.99998806
0.999986671.000000000.999755040.998501830.989460970.99995013
0.999639710.999755041.000000000.999388470.991134600.99950228
0.998276770.998501830.999388471.000000000.990574680.99803093
0.988801210.989460970.991134600.990574681.000000000.98817592
0.999988060.999950130.999502280.998030930.988175921.00000000