NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BC ∴ Orbital info ∴ Epoch 60400 MJD
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2018BC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BC.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.04833 6.708e-06 au
e 0.069699 5.337e-06
i 2.864 0.0001582 deg
Ω 297.203 0.0002541 deg
ω 212.789 0.001843 deg
M 250.79 0.01835 deg
Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9753 au
Aphelion distance 1.1214 au
Asc. node-Earth separation 0.09219 au
Desc. node-Earth separation 0.00221 au
Earth MOID 0.00173 au
Orbital period 392.054 days
Date of orbit computation   feb 26 11:52

Covariance matrix
4.50038810E-113.58005909E-111.06110600E-091.70350670E-09-1.23605465E-08-1.23092882E-07
3.58005909E-112.84810107E-118.44207974E-101.35543593E-09-9.83060850E-09-9.79225398E-08
1.06110600E-098.44207974E-102.50317244E-084.01914425E-08-2.91304767E-07-2.90243306E-06
1.70350670E-091.35543593E-094.01914425E-086.45455769E-08-4.67476668E-07-4.65976335E-06
-1.23605465E-08-9.83060850E-09-2.91304767E-07-4.67476668E-073.39786444E-063.38052000E-05
-1.23092882E-07-9.79225398E-08-2.90243306E-06-4.65976335E-063.38052000E-053.36681722E-04

Correlation matrix
1.000000000.999971250.999743070.99950649-0.99956183-0.99999582
0.999971251.000000000.999830470.99969623-0.99930872-0.99998895
0.999743070.999830471.000000000.99989631-0.99884749-0.99978602
0.999506490.999696230.999896311.00000000-0.99821404-0.99958757
-0.99956183-0.99930872-0.99884749-0.998214041.000000000.99947219
-0.99999582-0.99998895-0.99978602-0.999587570.999472191.00000000