NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2000QL7 ∴ Orbital info ∴ Epoch 57604 MJD
Contact »
(18172) 2000QL7  ▹ 
ORBITAL INFORMATION
(ASCII data file 18172.eq0)
Keplerian elements
(Epoch 57604.5 MJD)
Value 1-σ variation Units
a 2.42698 3.845e-09 au
e 0.509523 1.957e-08
i 17.832 4.241e-06 deg
Ω 338.593 8.734e-06 deg
ω 100.708 1.201e-05 deg
M 40.324 2.976e-06 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1904 au
Aphelion distance 3.6636 au
Asc. node-Earth separation 0.97554 au
Desc. node-Earth separation 0.64948 au
Earth MOID 0.3681 au
Orbital period 1381.02 days
Date of orbit computation   apr 29 09:51

Covariance matrix
1.47815295E-175.98240223E-18-4.27764094E-162.91041177E-15-1.29454698E-145.60970338E-15
5.98240223E-183.82948997E-16-2.58362007E-14-9.75144599E-154.88265665E-14-1.21659764E-14
-4.27764094E-16-2.58362007E-141.79861083E-111.16862980E-12-1.77865531E-121.38001242E-13
2.91041177E-15-9.75144599E-151.16862980E-127.62893884E-11-8.09066130E-113.15430801E-12
-1.29454698E-144.88265665E-14-1.77865531E-12-8.09066130E-111.44142167E-10-2.47124249E-11
5.60970338E-15-1.21659764E-141.38001242E-133.15430801E-12-2.47124249E-118.85494980E-12

Correlation matrix
1.000000000.07951434-0.026234700.08666878-0.280454620.49032852
0.079514341.00000000-0.31130750-0.057051420.20782137-0.20892165
-0.02623470-0.311307501.000000000.03154832-0.034932340.01093506
0.08666878-0.057051420.031548321.00000000-0.771536420.12136095
-0.280454620.20782137-0.03493234-0.771536421.00000000-0.69171435
0.49032852-0.208921650.010935060.12136095-0.691714351.00000000