AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SM41 ∴ Orbital info ∴ Epoch epochXXX

(253044) 2002SM41 ▹

ORBITAL INFORMATION

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(ASCII data file 253044.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.51133	8.935e-09	au
e	0.194142	1.11e-07
i	4.493	5.18e-06	deg
Ω	130.69	0.0001185	deg
ω	237.248	0.0001197	deg
M	141.02	1.42e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0238	au
Aphelion	2.9989	au
Asc. node-Earth separation	1.71527	au
Desc. node-Earth separation	1.17269	au
Earth MOID	1.02665	au
Orbital period	1453.63	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.21776275	-0.01080546	0.00160961	0.01922778	-0.38536178
0.21776275	1.00000000	-0.07895928	0.00395609	0.04801980	-0.44850732
-0.01080546	-0.07895928	1.00000000	0.68459475	-0.68139062	0.04336924
0.00160961	0.00395609	0.68459475	1.00000000	-0.98855601	0.00493315
0.01922778	0.04801980	-0.68139062	-0.98855601	1.00000000	-0.14771538
-0.38536178	-0.44850732	0.04336924	0.00493315	-0.14771538	1.00000000

Covariance matrix
7.98363136E-17	2.15890059E-16	-5.00144024E-16	1.70457049E-15	2.05579479E-14	-4.88841799E-14
2.15890059E-16	1.23111216E-14	-4.53840820E-14	5.20245977E-14	6.37557765E-13	-7.06509172E-13
-5.00144024E-16	-4.53840820E-14	2.68350974E-11	4.20319405E-10	-4.22374886E-10	3.18957537E-12
1.70457049E-15	5.20245977E-14	4.20319405E-10	1.40471615E-08	-1.40199322E-08	8.30076740E-12
2.05579479E-14	6.37557765E-13	-4.22374886E-10	-1.40199322E-08	1.43186045E-08	-2.50943247E-10
-4.88841799E-14	-7.06509172E-13	3.18957537E-12	8.30076740E-12	-2.50943247E-10	2.01557482E-10