NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023US ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2023US  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023US.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93516 0.00356 au
e 0.476237 0.0009505
i 10.52 0.01475 deg
Ω 27.742 0.002189 deg
ω 346.971 0.005275 deg
M 63.617 0.175 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0136 au
Aphelion distance 2.8568 au
Asc. node-Earth separation 0.02729 au
Desc. node-Earth separation 1.78749 au
Earth MOID 0.02491 au
Orbital period 983.274 days
Date of orbit computation   feb 26 12:59

Covariance matrix
1.26754685E-053.38406664E-065.25165333E-057.79212845E-06-1.87681095E-05-6.23174383E-04
3.38406664E-069.03470149E-071.40207262E-052.08032225E-06-5.01069552E-06-1.66373616E-04
5.25165333E-051.40207262E-052.17592078E-043.22847162E-05-7.77466833E-05-2.58191702E-03
7.79212845E-062.08032225E-063.22847162E-054.79036031E-06-1.15360371E-05-3.83091260E-04
-1.87681095E-05-5.01069552E-06-7.77466833E-05-1.15360371E-052.78223215E-059.22701526E-04
-6.23174383E-04-1.66373616E-04-2.58191702E-03-3.83091260E-049.22701526E-043.06376332E-02

Correlation matrix
1.000000000.999999980.999982730.99997698-0.99940573-0.99999995
0.999999981.000000000.999981730.99997610-0.99941170-0.99999987
0.999982730.999981731.000000000.99998007-0.99922582-0.99998419
0.999976980.999976100.999980071.00000000-0.99925395-0.99997824
-0.99940573-0.99941170-0.99922582-0.999253951.000000000.99939449
-0.99999995-0.99999987-0.99998419-0.999978240.999394491.00000000