NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019SF4 ∴ Orbital info ∴ Epoch 58754 MJD
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2019SF4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019SF4.eq0)
Keplerian elements
(Epoch 58754.3 MJD)
Value 1-σ variation Units
a 2.20406 0.004544 au
e 0.545724 0.0009409
i 1.481 0.001961 deg
Ω 16.985 0.00353 deg
ω 317.59 0.008691 deg
M 8.123 0.02528 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0012 au
Aphelion distance 3.4069 au
Asc. node-Earth separation 0.10429 au
Desc. node-Earth separation 1.59066 au
Earth MOID 0.01324 au
Orbital period 1195.18 days
Date of orbit computation   feb 26 12:08

Covariance matrix
2.06463825E-054.27536829E-068.90839652E-061.59737704E-05-3.94399476E-05-1.14851834E-04
4.27536829E-068.85325870E-071.84470378E-063.30784812E-06-8.16718722E-06-2.37830351E-05
8.90839652E-061.84470378E-063.84555478E-066.87906172E-06-1.69995633E-05-4.95565697E-05
1.59737704E-053.30784812E-066.87906172E-061.24614949E-05-3.06463184E-05-8.88532032E-05
-3.94399476E-05-8.16718722E-06-1.69995633E-05-3.06463184E-057.55329325E-052.19384568E-04
-1.14851834E-04-2.37830351E-05-4.95565697E-05-8.88532032E-052.19384568E-046.38899915E-04

Correlation matrix
1.000000000.999999930.999765290.99586480-0.99872558-0.99999893
0.999999931.000000000.999759550.99588436-0.99874073-0.99999835
0.999765290.999759551.000000000.99372138-0.99744760-0.99978202
0.995864800.995884360.993721381.00000000-0.99890702-0.99579881
-0.99872558-0.99874073-0.99744760-0.998907021.000000000.99866881
-0.99999893-0.99999835-0.99978202-0.995798810.998668811.00000000