AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SR72 ∴ Orbital info ∴ Epoch epochXXX

(264543) 2001SR72 ▹

ORBITAL INFORMATION

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(ASCII data file 264543.eq0)

Keplerian elements at epoch
56646.2 MJD
	Value	1-σ variation	Units
a	2.58776	1.244e-08	au
e	0.135233	5.375e-08
i	11.702	5.594e-06	deg
Ω	71.431	2.435e-05	deg
ω	308.826	3.35e-05	deg
M	352.284	2.207e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2378	au
Aphelion	2.9377	au
Asc. node-Earth separation	1.35625	au
Desc. node-Earth separation	1.76304	au
Earth MOID	1.26244	au
Orbital period	1520.49	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	0.13066509	0.02142626	-0.01533530	0.43278902	-0.63866393
0.13066509	1.00000000	-0.01889825	0.00094315	0.08097628	-0.15786624
0.02142626	-0.01889825	1.00000000	-0.27899577	0.20942491	-0.01386836
-0.01533530	0.00094315	-0.27899577	1.00000000	-0.71544720	0.00900255
0.43278902	0.08097628	0.20942491	-0.71544720	1.00000000	-0.69544871
-0.63866393	-0.15786624	-0.01386836	0.00900255	-0.69544871	1.00000000

Covariance matrix
1.54672976E-16	8.73451787E-17	1.49067065E-15	-4.64383425E-15	1.80303926E-13	-1.75334467E-13
8.73451787E-17	2.88897833E-15	-5.68227014E-15	1.23433073E-15	1.45798038E-13	-1.87304879E-13
1.49067065E-15	-5.68227014E-15	3.12936409E-11	-3.80016952E-11	3.92444373E-11	-1.71254053E-12
-4.64383425E-15	1.23433073E-15	-3.80016952E-11	5.92863339E-10	-5.83548041E-10	4.83872103E-12
1.80303926E-13	1.45798038E-13	3.92444373E-11	-5.83548041E-10	1.12213072E-09	-5.14250262E-10
-1.75334467E-13	-1.87304879E-13	-1.71254053E-12	4.83872103E-12	-5.14250262E-10	4.87276402E-10