AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XE1 ∴ Orbital info ∴ Epoch epochXXX

(24171) 1999XE1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 24171.eq0)

Keplerian elements at epoch
57508.7 MJD
	Value	1-σ variation	Units
a	2.52673	8.121e-09	au
e	0.116112	3.487e-08
i	4.155	3.299e-06	deg
Ω	190.079	5.086e-05	deg
ω	224.327	5.304e-05	deg
M	59.609	1.567e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2333	au
Aphelion	2.8201	au
Asc. node-Earth separation	1.71972	au
Desc. node-Earth separation	1.30049	au
Earth MOID	1.24591	au
Orbital period	1467.02	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.13827821	-0.00122854	-0.00266886	-0.02308672	0.08682268
0.13827821	1.00000000	-0.00022786	-0.00237770	0.05385483	-0.19643319
-0.00122854	-0.00022786	1.00000000	0.11985393	-0.11386897	-0.00313374
-0.00266886	-0.00237770	0.11985393	1.00000000	-0.95700753	0.00064601
-0.02308672	0.05385483	-0.11386897	-0.95700753	1.00000000	-0.28654161
0.08682268	-0.19643319	-0.00313374	0.00064601	-0.28654161	1.00000000

Covariance matrix
6.59436855E-17	3.91519783E-17	-3.29118505E-17	-1.10222378E-15	-9.94367896E-15	1.10503136E-14
3.91519783E-17	1.21570078E-15	-2.62092879E-17	-4.21626256E-15	9.95947068E-14	-1.07345303E-13
-3.29118505E-17	-2.62092879E-17	1.08831416E-11	2.01088425E-11	-1.99241954E-11	-1.62029944E-13
-1.10222378E-15	-4.21626256E-15	2.01088425E-11	2.58651701E-09	-2.58149488E-09	5.14934579E-13
-9.94367896E-15	9.95947068E-14	-1.99241954E-11	-2.58149488E-09	2.81317333E-09	-2.38199456E-10
1.10503136E-14	-1.07345303E-13	-1.62029944E-13	5.14934579E-13	-2.38199456E-10	2.45645976E-10