AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JO85 ∴ Orbital info ∴ Epoch epochXXX

(49653) 1999JO85 ▹

ORBITAL INFORMATION

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(ASCII data file 49653.eq0)

Keplerian elements at epoch
58071.2 MJD
	Value	1-σ variation	Units
a	2.63896	1.018e-08	au
e	0.083702	2.876e-08
i	15.464	2.914e-06	deg
Ω	109.851	1.434e-05	deg
ω	186.179	2.75e-05	deg
M	66.036	2.369e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4181	au
Aphelion	2.8598	au
Asc. node-Earth separation	1.87439	au
Desc. node-Earth separation	1.40202	au
Earth MOID	1.40154	au
Orbital period	1565.84	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.08375412	0.01410707	0.00008501	-0.06347953	0.06896561
-0.08375412	1.00000000	0.01453073	0.01598593	0.20859204	-0.20569999
0.01410707	0.01453073	1.00000000	0.13355920	-0.01866075	-0.05465405
0.00008501	0.01598593	0.13355920	1.00000000	-0.48698723	-0.01654166
-0.06347953	0.20859204	-0.01866075	-0.48698723	1.00000000	-0.86015970
0.06896561	-0.20569999	-0.05465405	-0.01654166	-0.86015970	1.00000000

Covariance matrix
1.03647728E-16	-2.45196790E-17	4.18466687E-16	1.24137117E-17	-1.77723137E-14	1.66347298E-14
-2.45196790E-17	8.26908433E-16	1.21747636E-15	6.59384066E-15	1.64951702E-13	-1.40141340E-13
4.18466687E-16	1.21747636E-15	8.48962650E-12	5.58200168E-12	-1.49521555E-12	-3.77285358E-12
1.24137117E-17	6.59384066E-15	5.58200168E-12	2.05751833E-10	-1.92096651E-10	-5.62152491E-12
-1.77723137E-14	1.64951702E-13	-1.49521555E-12	-1.92096651E-10	7.56241884E-10	-5.60418846E-10
1.66347298E-14	-1.40141340E-13	-3.77285358E-12	-5.62152491E-12	-5.60418846E-10	5.61314874E-10