NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WS2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021WS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WS2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.90902 3.764e-05 au
e 0.495561 9.903e-06
i 31.592 0.0004692 deg
Ω 63.418 0.0001323 deg
ω 81.338 0.0002056 deg
M 359.511 0.01059 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.963 au
Aphelion distance 2.8551 au
Asc. node-Earth separation 0.35352 au
Desc. node-Earth separation 0.54513 au
Earth MOID 0.261 au
Orbital period 963.415 days
Date of orbit computation   Jul 29 13:40

Covariance matrix
1.41668363E-093.72444997E-101.68898586E-08-4.78843051E-09-4.75267024E-09-3.98732626E-07
3.72444997E-109.80767818E-114.39150044E-09-1.24886378E-09-1.18586228E-09-1.04862360E-07
1.68898586E-084.39150044E-092.20164673E-07-6.14988487E-08-7.49885156E-08-4.74275788E-06
-4.78843051E-09-1.24886378E-09-6.14988487E-081.75139754E-081.94491373E-081.34548726E-06
-4.75267024E-09-1.18586228E-09-7.49885156E-081.94491373E-084.22712321E-081.32305266E-06
-3.98732626E-07-1.04862360E-07-4.74275788E-061.34548726E-061.32305266E-061.12233562E-04

Correlation matrix
1.000000000.999177400.95634757-0.96131204-0.61415613-0.99996307
0.999177401.000000000.94505266-0.95288304-0.58240983-0.99948240
0.956347570.945052661.00000000-0.99037758-0.77731757-0.95410410
-0.96131204-0.95288304-0.990377581.000000000.714801610.95967869
-0.61415613-0.58240983-0.777317570.714801611.000000000.60742590
-0.99996307-0.99948240-0.954104100.959678690.607425901.00000000