AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SD37 ∴ Orbital info ∴ Epoch epochXXX

(432266) 2009SD37 ▹

ORBITAL INFORMATION

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(ASCII data file 432266.eq0)

Keplerian elements at epoch
58140.7 MJD
	Value	1-σ variation	Units
a	2.32364	1.779e-08	au
e	0.135268	5.581e-08
i	6.301	7.514e-06	deg
Ω	209.674	5.259e-05	deg
ω	101.202	6.084e-05	deg
M	177.795	2.848e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0093	au
Aphelion	2.638	au
Asc. node-Earth separation	1.33801	au
Desc. node-Earth separation	1.22721	au
Earth MOID	1.00574	au
Orbital period	1293.75	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.25361358	0.01592840	0.00538517	-0.06155622	0.11355757
-0.25361358	1.00000000	-0.00388883	-0.00599620	0.18226155	-0.36212173
0.01592840	-0.00388883	1.00000000	-0.26249383	0.22898755	-0.00878856
0.00538517	-0.00599620	-0.26249383	1.00000000	-0.86723732	0.01483609
-0.06155622	0.18226155	0.22898755	-0.86723732	1.00000000	-0.50480558
0.11355757	-0.36212173	-0.00878856	0.01483609	-0.50480558	1.00000000

Covariance matrix
3.16657502E-16	-2.51893672E-16	2.12989918E-15	5.03982653E-15	-6.66382233E-14	5.75596886E-14
-2.51893672E-16	3.11529887E-15	-1.63102719E-15	-1.76013918E-14	6.18872939E-13	-5.75720756E-13
2.12989918E-15	-1.63102719E-15	5.64655750E-11	-1.03736587E-10	1.04679184E-10	-1.88112329E-12
5.03982653E-15	-1.76013918E-14	-1.03736587E-10	2.76593483E-09	-2.77469664E-09	2.22253063E-11
-6.66382233E-14	6.18872939E-13	1.04679184E-10	-2.77469664E-09	3.70094948E-09	-8.74758483E-10
5.75596886E-14	-5.75720756E-13	-1.88112329E-12	2.22253063E-11	-8.74758483E-10	8.11362404E-10