NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018VA4 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018VA4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018VA4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29743 0.0001106 au
e 0.30806 7.107e-05
i 4.77 0.001114 deg
Ω 224.42 2.429e-05 deg
ω 238.699 0.00027 deg
M 201.884 0.1654 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8977 au
Aphelion distance 1.6971 au
Asc. node-Earth separation 0.38972 au
Desc. node-Earth separation 0.02184 au
Earth MOID 0.00813 au
Orbital period 539.786 days
Date of orbit computation   feb 26 11:47

Covariance matrix
1.22377008E-087.86218395E-091.23195232E-072.63692725E-09-2.43423609E-08-1.82976668E-05
7.86218395E-095.05141460E-097.91364937E-081.69438184E-09-1.55523548E-08-1.17554776E-05
1.23195232E-077.91364937E-081.24106361E-062.65730525E-08-2.48004172E-07-1.84199029E-04
2.63692725E-091.69438184E-092.65730525E-085.89917370E-10-5.18762395E-09-3.94273274E-06
-2.43423609E-08-1.55523548E-08-2.48004172E-07-5.18762395E-097.29032838E-083.63872586E-05
-1.82976668E-05-1.17554776E-05-1.84199029E-04-3.94273274E-063.63872586E-052.73584604E-02

Correlation matrix
1.000000000.999969560.999647680.98141489-0.81496552-0.99999994
0.999969561.000000000.999478080.98154268-0.81043111-0.99997224
0.999647680.999478081.000000000.98208445-0.82449575-0.99964199
0.981414890.981542680.982084451.00000000-0.79104165-0.98142230
-0.81496552-0.81043111-0.82449575-0.791041651.000000000.81476050
-0.99999994-0.99997224-0.99964199-0.981422300.814760501.00000000