AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002ND31 ∴ Orbital info ∴ Epoch epochXXX

(135674) 2002ND31 ▹

ORBITAL INFORMATION

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(ASCII data file 135674.eq0)

Keplerian elements at epoch
57152.5 MJD
	Value	1-σ variation	Units
a	2.45953	1.169e-08	au
e	0.182341	4.749e-08
i	3.582	4.31e-06	deg
Ω	93.346	7.746e-05	deg
ω	252.692	7.901e-05	deg
M	85.207	1.508e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0111	au
Aphelion	2.908	au
Asc. node-Earth separation	1.53083	au
Desc. node-Earth separation	1.23899	au
Earth MOID	1.00663	au
Orbital period	1408.89	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	0.46015603	-0.00118927	-0.01102481	0.10607831	-0.54751096
0.46015603	1.00000000	-0.00993889	-0.00382387	0.07336571	-0.43807319
-0.00118927	-0.00993889	1.00000000	-0.20353318	0.19913996	0.00482177
-0.01102481	-0.00382387	-0.20353318	1.00000000	-0.98047882	0.01212808
0.10607831	0.07336571	0.19913996	-0.98047882	1.00000000	-0.20321854
-0.54751096	-0.43807319	0.00482177	0.01212808	-0.20321854	1.00000000

Covariance matrix
1.36543121E-16	2.55339367E-16	-5.98897076E-17	-9.97879329E-15	9.79344675E-14	-9.64728218E-14
2.55339367E-16	2.25504642E-15	-2.03401082E-15	-1.40654441E-14	2.75261182E-13	-3.13690723E-13
-5.98897076E-17	-2.03401082E-15	1.85727139E-11	-6.79430382E-11	6.78063190E-11	3.13344355E-13
-9.97879329E-15	-1.40654441E-14	-6.79430382E-11	5.99990128E-09	-6.00045725E-09	1.41658140E-11
9.79344675E-14	2.75261182E-13	6.78063190E-11	-6.00045725E-09	6.24235059E-09	-2.42111080E-10
-9.64728218E-14	-3.13690723E-13	3.13344355E-13	1.41658140E-11	-2.42111080E-10	2.27381177E-10