AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SR262 ∴ Orbital info ∴ Epoch epochXXX

(438888) 2009SR262 ▹

ORBITAL INFORMATION

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(ASCII data file 438888.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.3097	1.733e-08	au
e	0.075383	6.231e-08
i	7.267	7.199e-06	deg
Ω	6.765	5.158e-05	deg
ω	59.106	7.107e-05	deg
M	60.246	4.812e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1356	au
Aphelion	2.4838	au
Asc. node-Earth separation	1.2095	au
Desc. node-Earth separation	1.39297	au
Earth MOID	1.15787	au
Orbital period	1282.13	days
Date of orbit computation	Jul 26 10:42

Correlation matrix
1.00000000	-0.00323430	0.00918604	-0.01607228	-0.01675439	-0.12422214
-0.00323430	1.00000000	0.00402076	-0.00610088	-0.07683236	0.12716066
0.00918604	0.00402076	1.00000000	0.01402610	-0.01977949	0.01316930
-0.01607228	-0.00610088	0.01402610	1.00000000	-0.72170947	0.00846679
-0.01675439	-0.07683236	-0.01977949	-0.72170947	1.00000000	-0.68516984
-0.12422214	0.12716066	0.01316930	0.00846679	-0.68516984	1.00000000

Covariance matrix
3.00439233E-16	-3.49294035E-18	1.14622864E-15	-1.43707214E-14	-2.06402358E-14	-1.03618476E-13
-3.49294035E-18	3.88208602E-15	1.80345455E-15	-1.96086399E-14	-3.40239217E-13	3.81281039E-13
1.14622864E-15	1.80345455E-15	5.18237598E-11	5.20863590E-12	-1.01201549E-11	4.56233212E-12
-1.43707214E-14	-1.96086399E-14	5.20863590E-12	2.66100329E-09	-2.64601769E-09	2.10184730E-11
-2.06402358E-14	-3.40239217E-13	-1.01201549E-11	-2.64601769E-09	5.05144076E-09	-2.34350422E-09
-1.03618476E-13	3.81281039E-13	4.56233212E-12	2.10184730E-11	-2.34350422E-09	2.31589968E-09