NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021ES3 ∴ Orbital info ∴ Epoch 59283 MJD

2021ES3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021ES3.eq0)

Keplerian elements
(Epoch 59283.8 MJD)
	Value	1-σ variation	Units
a	1.05968	8.716e-05	au
e	0.141759	9.623e-05
i	11.216	0.007569	deg
Ω	350.302	0.000254	deg
ω	102.885	0.01119	deg
M	61.247	0.01987	deg

Other useful info
Absolute Magnitude (H)	27.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9095	au
Aphelion distance	1.2099	au
Asc. node-Earth separation	0.06459	au
Desc. node-Earth separation	0.01323	au
Earth MOID	0.01128	au
Orbital period	398.439	days
Date of orbit computation	Jul 29 13:03

Covariance matrix
7.59770480E-09	8.31359951E-09	6.57412998E-07	-2.20484467E-08	9.37996003E-07	-1.72738184E-06
8.31359951E-09	9.25964358E-09	7.27165981E-07	-2.44116923E-08	9.87066587E-07	-1.87147313E-06
6.57412998E-07	7.27165981E-07	5.72869791E-05	-1.92242486E-06	7.92652677E-05	-1.48560591E-04
-2.20484467E-08	-2.44116923E-08	-1.92242486E-06	6.45228996E-08	-2.65267575E-06	4.97973338E-06
9.37996003E-07	9.87066587E-07	7.92652677E-05	-2.65267575E-06	1.25307372E-04	-2.17775229E-04
-1.72738184E-06	-1.87147313E-06	-1.48560591E-04	4.97973338E-06	-2.17775229E-04	3.94877359E-04

Correlation matrix
1.00000000	0.99117595	0.99648122	-0.99581773	0.96132773	-0.99727751
0.99117595	1.00000000	0.99840893	-0.99872015	0.91634920	-0.97871297
0.99648122	0.99840893	1.00000000	-0.99991820	0.93554926	-0.98774432
-0.99581773	-0.99872015	-0.99991820	1.00000000	-0.93290822	0.98654758
0.96132773	0.91634920	0.93554926	-0.93290822	1.00000000	-0.97901433
-0.99727751	-0.97871297	-0.98774432	0.98654758	-0.97901433	1.00000000