NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ES ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021ES  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021ES.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.02056 0.002778 au
e 0.495164 0.0006486
i 0.16 0.0001992 deg
Ω 197.741 0.005433 deg
ω 323.358 0.005332 deg
M 25.741 0.7978 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0201 au
Aphelion distance 3.0211 au
Asc. node-Earth separation 0.09253 au
Desc. node-Earth separation 1.52063 au
Earth MOID 0.02902 au
Orbital period 1049.08 days
Date of orbit computation   feb 26 12:14

Covariance matrix
7.71729616E-061.80189970E-065.49580828E-073.39683311E-06-3.09873176E-09-2.21634137E-03
1.80189970E-064.20722814E-071.28320521E-077.93173443E-07-7.90750358E-10-5.17490157E-04
5.49580828E-071.28320521E-073.96926621E-081.17435208E-071.25105212E-07-1.57835181E-04
3.39683311E-067.93173443E-071.17435208E-072.95224640E-05-2.82054997E-05-9.75485038E-04
-3.09873176E-09-7.90750358E-101.25105212E-07-2.82054997E-052.84348832E-058.16417869E-07
-2.21634137E-03-5.17490157E-04-1.57835181E-04-9.75485038E-048.16417869E-076.36514267E-01

Correlation matrix
1.000000000.999999990.992987720.22504290-0.00020918-1.00000000
0.999999991.000000000.992985640.22505768-0.00022862-0.99999998
0.992987720.992985641.000000000.108484300.11775912-0.99298943
0.225042900.225057680.108484301.00000000-0.97349062-0.22502991
-0.00020918-0.000228620.11775912-0.973490621.000000000.00019190
-1.00000000-0.99999998-0.99298943-0.225029910.000191901.00000000