NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021EO2 ∴ Orbital info ∴ Epoch 60400 MJD

2021EO2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021EO2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.45622	4.31e-05	au
e	0.331029	2.082e-05
i	0.14	7.672e-06	deg
Ω	209.663	0.001164	deg
ω	356.246	0.001142	deg
M	248.609	0.02697	deg

Other useful info
Absolute Magnitude (H)	27.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9742	au
Aphelion distance	1.9383	au
Asc. node-Earth separation	-0.02988	au
Desc. node-Earth separation	0.94108	au
Earth MOID	0.0011	au
Orbital period	641.859	days
Date of orbit computation	feb 26 12:17

Covariance matrix
1.85785895E-09	8.97580283E-10	2.90120539E-10	1.04463972E-08	3.94678089E-09	-1.16228768E-06
8.97580283E-10	4.33644754E-10	1.40165435E-10	5.04629221E-09	1.90746390E-09	-5.61531610E-07
2.90120539E-10	1.40165435E-10	5.88640773E-11	-2.41195693E-09	4.65960375E-09	-1.81501165E-07
1.04463972E-08	5.04629221E-09	-2.41195693E-09	1.35560390E-06	-1.27453362E-06	-6.53540484E-06
3.94678089E-09	1.90746390E-09	4.65960375E-09	-1.27453362E-06	1.30502532E-06	-2.46908000E-06
-1.16228768E-06	-5.61531610E-07	-1.81501165E-07	-6.53540484E-06	-2.46908000E-06	7.27134144E-04

Correlation matrix
1.00000000	0.99999974	0.87729759	0.20815831	0.08015437	-0.99999999
0.99999974	1.00000000	0.87730117	0.20813204	0.08018254	-0.99999975
0.87729759	0.87730117	1.00000000	-0.27000883	0.53163596	-0.87729767
0.20815831	0.20813204	-0.27000883	1.00000000	-0.95824249	-0.20816074
0.08015437	0.08018254	0.53163596	-0.95824249	1.00000000	-0.08015275
-0.99999999	-0.99999975	-0.87729767	-0.20816074	-0.08015275	1.00000000