NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GB2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2018GB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GB2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.43011 0.001319 au
e 0.353587 0.0006176
i 20.679 0.02187 deg
Ω 37.305 0.002738 deg
ω 233.551 0.02256 deg
M 257.768 1.845 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9244 au
Aphelion distance 1.9358 au
Asc. node-Earth separation 0.59116 au
Desc. node-Earth separation 0.02933 au
Earth MOID 0.02399 au
Orbital period 624.675 days
Date of orbit computation   Jul 29 12:37

Covariance matrix
1.73858023E-068.14347461E-072.88341917E-053.60790545E-06-2.97186555E-05-2.43250907E-03
8.14347461E-073.81447745E-071.35065565E-051.68968723E-06-1.39175518E-05-1.13938307E-03
2.88341917E-051.35065565E-054.78265145E-045.98177375E-05-4.92684383E-04-4.03429934E-02
3.60790545E-061.68968723E-065.98177375E-057.49439584E-06-6.17438451E-05-5.04792776E-03
-2.97186555E-05-1.39175518E-05-4.92684383E-04-6.17438451E-055.08751744E-044.15802059E-02
-2.43250907E-03-1.13938307E-03-4.03429934E-02-5.04792776E-034.15802059E-023.40340950E+00

Correlation matrix
1.000000000.999988150.999944850.99951534-0.99926076-0.99999999
0.999988151.000000000.999983300.99935660-0.99906182-0.99998879
0.999944850.999983301.000000000.99914220-0.99880676-0.99994624
0.999515340.999356600.999142201.00000000-0.99993646-0.99951131
-0.99926076-0.99906182-0.99880676-0.999936461.000000000.99925557
-0.99999999-0.99998879-0.99994624-0.999511310.999255571.00000000