NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ES1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021ES1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021ES1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.23902 0.001519 au
e 0.561329 0.0003
i 1.687 0.0006623 deg
Ω 352.831 0.0006918 deg
ω 153.865 0.001219 deg
M 334.467 0.3372 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9822 au
Aphelion distance 3.4958 au
Asc. node-Earth separation 2.08624 au
Desc. node-Earth separation 0.02583 au
Earth MOID 0.00651 au
Orbital period 1223.73 days
Date of orbit computation   feb 26 12:30

Covariance matrix
2.30666759E-064.55630340E-071.00316826E-061.02885683E-06-1.79604434E-06-5.12123844E-04
4.55630340E-078.99995762E-081.98145848E-072.03247996E-07-3.54825644E-07-1.01158547E-04
1.00316826E-061.98145848E-074.38626301E-074.40726505E-07-7.68011883E-07-2.22723760E-04
1.02885683E-062.03247996E-074.40726505E-074.78591045E-07-8.38242021E-07-2.28421760E-04
-1.79604434E-06-3.54825644E-07-7.68011883E-07-8.38242021E-071.48515902E-063.98744679E-04
-5.12123844E-04-1.01158547E-04-2.22723760E-04-2.28421760E-043.98744679E-041.13701184E-01

Correlation matrix
1.000000000.999999760.997318650.97921973-0.97037158-0.99999999
0.999999761.000000000.997280690.97931804-0.97052849-0.99999967
0.997318650.997280691.000000000.96192132-0.95155551-0.99732504
0.979219730.979318040.961921321.00000000-0.99426160-0.97920291
-0.97037158-0.97052849-0.95155551-0.994261601.000000000.97034446
-0.99999999-0.99999967-0.99732504-0.979202910.970344461.00000000