AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003ST207 ∴ Orbital info ∴ Epoch epochXXX

(167146) 2003ST207 ▹

ORBITAL INFORMATION

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(ASCII data file 167146.eq0)

Keplerian elements at epoch
57408.5 MJD
	Value	1-σ variation	Units
a	2.58022	1.383e-08	au
e	0.203765	5.181e-08
i	4.849	5.325e-06	deg
Ω	183.321	6.32e-05	deg
ω	233.828	6.511e-05	deg
M	325.319	1.471e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0545	au
Aphelion	3.106	au
Asc. node-Earth separation	1.81489	au
Desc. node-Earth separation	1.20592	au
Earth MOID	1.07037	au
Orbital period	1513.85	days
Date of orbit computation	Jun 5 01:13

Correlation matrix
1.00000000	0.51124056	-0.00727614	-0.01436910	0.05125763	-0.21858242
0.51124056	1.00000000	-0.01350813	-0.00741380	0.02942242	-0.18381653
-0.00727614	-0.01350813	1.00000000	-0.13604496	0.12942816	0.00956863
-0.01436910	-0.00741380	-0.13604496	1.00000000	-0.97017862	0.00860101
0.05125763	0.02942242	0.12942816	-0.97017862	1.00000000	-0.24213624
-0.21858242	-0.18381653	0.00956863	0.00860101	-0.24213624	1.00000000

Covariance matrix
1.91267868E-16	3.66342109E-16	-5.35850722E-16	-1.25602972E-14	4.61546173E-14	-4.44642254E-14
3.66342109E-16	2.68460907E-15	-3.72698393E-15	-2.42789758E-14	9.92554784E-14	-1.40087563E-13
-5.35850722E-16	-3.72698393E-15	2.83558971E-11	-4.57881756E-11	4.48731034E-11	7.49455554E-13
-1.25602972E-14	-2.42789758E-14	-4.57881756E-11	3.99483091E-09	-3.99242292E-09	7.99601084E-12
4.61546173E-14	9.92554784E-14	4.48731034E-11	-3.99242292E-09	4.23907676E-09	-2.31883536E-10
-4.44642254E-14	-1.40087563E-13	7.49455554E-13	7.99601084E-12	-2.31883536E-10	2.16346050E-10