AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SN347 ∴ Orbital info ∴ Epoch epochXXX

(499191) 2009SN347 ▹

ORBITAL INFORMATION

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(ASCII data file 499191.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57829	6.892e-08	au
e	0.178548	2.6e-07
i	6.486	1.545e-05	deg
Ω	157.479	6.561e-05	deg
ω	217.715	0.0001106	deg
M	183.174	0.000101	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1179	au
Aphelion	3.0386	au
Asc. node-Earth separation	1.9167	au
Desc. node-Earth separation	1.17815	au
Earth MOID	1.12269	au
Orbital period	1512.16	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.93245405	0.11537354	-0.07210398	0.71648386	-0.92907727
-0.93245405	1.00000000	-0.10657967	0.06583240	-0.73399397	0.94178773
0.11537354	-0.10657967	1.00000000	-0.39730462	0.30681043	-0.10149931
-0.07210398	0.06583240	-0.39730462	1.00000000	-0.63197981	0.06056229
0.71648386	-0.73399397	0.30681043	-0.63197981	1.00000000	-0.80202385
-0.92907727	0.94178773	-0.10149931	0.06056229	-0.80202385	1.00000000

Covariance matrix
4.74995164E-15	-1.67116604E-14	1.22813135E-13	-3.26051042E-13	5.46011230E-12	-6.46855301E-12
-1.67116604E-14	6.76231099E-14	-4.28071139E-13	1.12323086E-12	-2.11052562E-11	2.47406618E-11
1.22813135E-13	-4.28071139E-13	2.38554730E-10	-4.02623732E-10	5.23979998E-10	-1.58368136E-10
-3.26051042E-13	1.12323086E-12	-4.02623732E-10	4.30490412E-09	-4.58495963E-09	4.01416040E-10
5.46011230E-12	-2.11052562E-11	5.23979998E-10	-4.58495963E-09	1.22264714E-08	-8.95877368E-09
-6.46855301E-12	2.47406618E-11	-1.58368136E-10	4.01416040E-10	-8.95877368E-09	1.02051978E-08