NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DB2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018DB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DB2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92485 3.956e-05 au
e 0.434253 1.095e-05
i 4.212 8.181e-05 deg
Ω 129.161 0.0001538 deg
ω 87.541 0.0001234 deg
M 79.153 0.02474 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.089 au
Aphelion distance 2.7607 au
Asc. node-Earth separation 0.54929 au
Desc. node-Earth separation 0.57629 au
Earth MOID 0.11247 au
Orbital period 975.422 days
Date of orbit computation   feb 26 11:39

Covariance matrix
1.56460351E-094.32976822E-103.23394460E-095.05372641E-09-2.36001556E-09-9.78410708E-07
4.32976822E-101.19819399E-108.94901427E-101.39831077E-09-6.52765450E-10-2.70758196E-07
3.23394460E-098.94901427E-106.69282103E-091.05331021E-08-4.99216695E-09-2.02230793E-06
5.05372641E-091.39831077E-091.05331021E-082.36541539E-08-1.66089164E-08-3.15969091E-06
-2.36001556E-09-6.52765450E-10-4.99216695E-09-1.66089164E-081.52217146E-081.47483217E-06
-9.78410708E-07-2.70758196E-07-2.02230793E-06-3.15969091E-061.47483217E-066.11840456E-04

Correlation matrix
1.000000000.999997530.999368870.83072230-0.48359403-0.99999989
0.999997531.000000000.999325630.83058948-0.48335009-0.99999758
0.999368870.999325631.000000000.83713978-0.49459840-0.99936373
0.830722300.830589480.837139781.00000000-0.87529773-0.83056150
-0.48359403-0.48335009-0.49459840-0.875297731.000000000.48327210
-0.99999989-0.99999758-0.99936373-0.830561500.483272101.00000000