NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BT1 ∴ Orbital info ∴ Epoch 58360 MJD
Contact »
2018BT1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BT1.eq0)
Keplerian elements
(Epoch 58360.0 MJD)
Value 1-σ variation Units
a 0.865006 5.573e-09 au
e 0.309559 4.369e-07
i 29.906 4.627e-05 deg
Ω 121.033 2.187e-06 deg
ω 140.706 3.428e-05 deg
M 158.019 9.353e-05 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5972 au
Aphelion distance 1.1328 au
Asc. node-Earth separation 0.04545 au
Desc. node-Earth separation -0.38461 au
Earth MOID 0.03987 au
Orbital period 293.851 days
Date of orbit computation   feb 26 11:55

Covariance matrix
3.10564631E-175.99523465E-164.32070791E-141.19832875E-15-3.16341966E-149.69601600E-14
5.99523465E-161.90868827E-13-1.66973723E-124.08720571E-13-1.40584055E-114.01738066E-11
4.32070791E-14-1.66973723E-122.14056983E-09-2.46472244E-125.62474368E-10-9.69171147E-10
1.19832875E-154.08720571E-13-2.46472244E-124.78190069E-12-2.78223162E-117.83537111E-11
-3.16341966E-14-1.40584055E-115.62474368E-10-2.78223162E-111.17503313E-09-3.15687367E-09
9.69601600E-144.01738066E-11-9.69171147E-107.83537111E-11-3.15687367E-098.74786986E-09

Correlation matrix
1.000000000.246242320.167576920.09833309-0.165598260.18602280
0.246242321.00000000-0.082606820.42781767-0.938736070.98316028
0.16757692-0.082606821.00000000-0.024361440.35466063-0.22396730
0.098333090.42781767-0.024361441.00000000-0.371165800.38309646
-0.16559826-0.938736070.35466063-0.371165801.00000000-0.98464797
0.186022800.98316028-0.223967300.38309646-0.984647971.00000000