AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JD39 ∴ Orbital info ∴ Epoch epochXXX

(112109) 2002JD39 ▹

ORBITAL INFORMATION

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(ASCII data file 112109.eq0)

Keplerian elements at epoch
57631.3 MJD
	Value	1-σ variation	Units
a	2.24676	7.639e-09	au
e	0.175613	3.34e-08
i	6.543	3.941e-06	deg
Ω	255.014	3.551e-05	deg
ω	56.15	3.772e-05	deg
M	26.584	1.27e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8522	au
Aphelion	2.6413	au
Asc. node-Earth separation	0.96787	au
Desc. node-Earth separation	1.42763	au
Earth MOID	0.8466	au
Orbital period	1230.08	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	-0.02965208	0.00717743	0.00057940	0.03770393	-0.12479378
-0.02965208	1.00000000	-0.01216761	-0.00147071	0.03891806	-0.14709965
0.00717743	-0.01216761	1.00000000	-0.15167485	0.13663928	0.01186396
0.00057940	-0.00147071	-0.15167485	1.00000000	-0.93580422	0.00107459
0.03770393	0.03891806	0.13663928	-0.93580422	1.00000000	-0.34445482
-0.12479378	-0.14709965	0.01186396	0.00107459	-0.34445482	1.00000000

Covariance matrix
5.83614474E-17	-7.56646147E-18	2.16091799E-16	1.57196877E-16	1.08641506E-14	-1.21116127E-14
-7.56646147E-18	1.11570447E-15	-1.60171827E-15	-1.74462246E-15	4.90311189E-14	-6.24212203E-14
2.16091799E-16	-1.60171827E-15	1.55314565E-11	-2.12285560E-11	2.03108333E-11	5.93993393E-13
1.57196877E-16	-1.74462246E-15	-2.12285560E-11	1.26125115E-09	-1.25352172E-09	4.84831570E-13
1.08641506E-14	4.90311189E-14	2.03108333E-11	-1.25352172E-09	1.42263065E-09	-1.65053359E-10
-1.21116127E-14	-6.24212203E-14	5.93993393E-13	4.84831570E-13	-1.65053359E-10	1.61395734E-10