AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998DM13 ∴ Orbital info ∴ Epoch epochXXX

(17756) 1998DM13 ▹

ORBITAL INFORMATION

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(ASCII data file 17756.eq0)

Keplerian elements at epoch
58056.7 MJD
	Value	1-σ variation	Units
a	2.58904	1.073e-08	au
e	0.092494	3.072e-08
i	12.957	3.371e-06	deg
Ω	234.948	1.571e-05	deg
ω	74.435	2.967e-05	deg
M	138.978	2.471e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3496	au
Aphelion	2.8285	au
Asc. node-Earth separation	1.49456	au
Desc. node-Earth separation	1.64372	au
Earth MOID	1.37322	au
Orbital period	1521.62	days
Date of orbit computation	Jun 5 00:40

Correlation matrix
1.00000000	-0.28018904	0.03590582	-0.01688692	-0.33259881	0.39303981
-0.28018904	1.00000000	-0.06577558	0.03254534	0.52934703	-0.61873974
0.03590582	-0.06577558	1.00000000	-0.50966419	0.20778925	0.06235748
-0.01688692	0.03254534	-0.50966419	1.00000000	-0.48111282	-0.03948187
-0.33259881	0.52934703	0.20778925	-0.48111282	1.00000000	-0.85388872
0.39303981	-0.61873974	0.06235748	-0.03948187	-0.85388872	1.00000000

Covariance matrix
1.15197692E-16	-9.23702835E-17	1.29913070E-15	-2.84661962E-15	-1.05919139E-13	1.04239402E-13
-9.23702835E-17	9.43449111E-16	-6.81067388E-15	1.57002016E-14	4.82426976E-13	-4.69613666E-13
1.29913070E-15	-6.81067388E-15	1.13640280E-11	-2.69840726E-11	2.07836146E-11	5.19431398E-12
-2.84661962E-15	1.57002016E-14	-2.69840726E-11	2.46668936E-10	-2.24200215E-10	-1.53224575E-11
-1.05919139E-13	4.82426976E-13	2.07836146E-11	-2.24200215E-10	8.80366938E-10	-6.26046530E-10
1.04239402E-13	-4.69613666E-13	5.19431398E-12	-1.53224575E-11	-6.26046530E-10	6.10586148E-10