AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007JL18 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(278350) 2007JL18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278350.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56199 1.709e-08 au
e 0.21651 5.565e-08
i 16.163 4.249e-06 deg
Ω 125.447 2.506e-05 deg
ω 207.729 2.837e-05 deg
M 332.169 1.544e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0073 au
Aphelion 3.1167 au
Asc. node-Earth separation 2.03672 au
Desc. node-Earth separation 1.03401 au
Earth MOID 1.00754 au
Orbital period 1497.84 days
Date of orbit computation  Jun 5 01:36
Correlation matrix
1.000000000.35343402-0.018619950.00219815-0.01646440-0.33341929
0.353434021.00000000-0.054861350.036732740.26585459-0.67044318
-0.01861995-0.054861351.000000000.30467785-0.281960560.05121980
0.002198150.036732740.304677851.00000000-0.82543672-0.04204250
-0.016464400.26585459-0.28196056-0.825436721.00000000-0.47800437
-0.33341929-0.670443180.05121980-0.04204250-0.478004371.00000000
Covariance matrix
2.92115990E-163.36187069E-16-1.35209876E-159.41440771E-16-7.98292666E-15-8.80140147E-14
3.36187069E-163.09734779E-15-1.29722015E-145.12278952E-144.19737408E-13-5.76289101E-13
-1.35209876E-15-1.29722015E-141.80511285E-113.24377885E-11-3.39843574E-113.36103841E-12
9.41440771E-165.12278952E-143.24377885E-116.27937383E-10-5.86786997E-10-1.62715974E-11
-7.98292666E-154.19737408E-13-3.39843574E-11-5.86786997E-108.04779769E-10-2.09437205E-10
-8.80140147E-14-5.76289101E-133.36103841E-12-1.62715974E-11-2.09437205E-102.38543117E-10