AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004ET83 ∴ Orbital info ∴ Epoch epochXXX

(220525) 2004ET83 ▹

ORBITAL INFORMATION

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(ASCII data file 220525.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60623	1.474e-08	au
e	0.214023	8.822e-08
i	18.541	7.65e-06	deg
Ω	175.059	1.776e-05	deg
ω	61.806	2.87e-05	deg
M	237.221	1.681e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0484	au
Aphelion	3.164	au
Asc. node-Earth separation	1.26399	au
Desc. node-Earth separation	1.76228	au
Earth MOID	1.10548	au
Orbital period	1536.8	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.22617414	0.06699675	-0.01068807	-0.02462316	-0.16931981
-0.22617414	1.00000000	-0.16044530	0.01478032	-0.60028703	0.75931105
0.06699675	-0.16044530	1.00000000	0.54387992	-0.23149117	-0.11532613
-0.01068807	0.01478032	0.54387992	1.00000000	-0.60455028	0.02203023
-0.02462316	-0.60028703	-0.23149117	-0.60455028	1.00000000	-0.77985084
-0.16931981	0.75931105	-0.11532613	0.02203023	-0.77985084	1.00000000

Covariance matrix
2.17133883E-16	-2.94034130E-16	7.55201010E-15	-2.79726058E-15	-1.04126780E-14	-4.19445557E-14
-2.94034130E-16	7.78362678E-15	-1.08283686E-13	2.31603374E-14	-1.51986438E-12	1.12619800E-12
7.55201010E-15	-1.08283686E-13	5.85180775E-11	7.38955065E-11	-5.08199615E-11	-1.48312169E-11
-2.79726058E-15	2.31603374E-14	7.38955065E-11	3.15456844E-10	-3.08146524E-10	6.57798813E-12
-1.04126780E-14	-1.51986438E-12	-5.08199615E-11	-3.08146524E-10	8.23587495E-10	-3.76244749E-10
-4.19445557E-14	1.12619800E-12	-1.48312169E-11	6.57798813E-12	-3.76244749E-10	2.82623362E-10