AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997SM3 ∴ Orbital info ∴ Epoch epochXXX

(26972) 1997SM3 ▹

ORBITAL INFORMATION

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(ASCII data file 26972.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63786	9.876e-09	au
e	0.091925	2.866e-08
i	14.649	3.225e-06	deg
Ω	325.291	1.164e-05	deg
ω	266.481	2.476e-05	deg
M	179.401	2.415e-05	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3954	au
Aphelion	2.8803	au
Asc. node-Earth separation	1.61857	au
Desc. node-Earth separation	1.61368	au
Earth MOID	1.44029	au
Orbital period	1564.86	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	-0.18122606	-0.01359657	0.00165754	0.17576586	-0.33007974
-0.18122606	1.00000000	0.02788877	0.00361174	-0.31317850	0.38410042
-0.01359657	0.02788877	1.00000000	0.16346025	-0.08868070	0.01440640
0.00165754	0.00361174	0.16346025	1.00000000	-0.46532106	0.01369898
0.17576586	-0.31317850	-0.08868070	-0.46532106	1.00000000	-0.87882487
-0.33007974	0.38410042	0.01440640	0.01369898	-0.87882487	1.00000000

Covariance matrix
9.75391464E-17	-5.13049755E-17	-4.33064343E-16	1.90568574E-16	4.29830552E-14	-7.87398673E-14
-5.13049755E-17	8.21672419E-16	2.57817429E-15	1.20521631E-15	-2.22287261E-13	2.65938046E-13
-4.33064343E-16	2.57817429E-15	1.04008067E-11	6.13683312E-12	-7.08167392E-12	1.12221306E-12
1.90568574E-16	1.20521631E-15	6.13683312E-12	1.35518101E-10	-1.34129606E-10	3.85188521E-12
4.29830552E-14	-2.22287261E-13	-7.08167392E-12	-1.34129606E-10	6.13121537E-10	-5.25607995E-10
-7.87398673E-14	2.65938046E-13	1.12221306E-12	3.85188521E-12	-5.25607995E-10	5.83408399E-10