AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XK218 ∴ Orbital info ∴ Epoch epochXXX

(141212) 2001XK218 ▹

ORBITAL INFORMATION

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(ASCII data file 141212.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97031	2e-08	au
e	0.065448	8.054e-08
i	2.147	6.464e-06	deg
Ω	32.048	0.0001232	deg
ω	320.742	0.0001289	deg
M	185.85	3.527e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7759	au
Aphelion	3.1647	au
Asc. node-Earth separation	1.82125	au
Desc. node-Earth separation	2.11036	au
Earth MOID	1.77066	au
Orbital period	1869.82	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.31004552	-0.01109994	0.02556188	-0.07531058	0.05485601
-0.31004552	1.00000000	0.00800105	-0.01777750	0.06270703	-0.19074980
-0.01109994	0.00800105	1.00000000	-0.32296052	0.31130741	-0.00873957
0.02556188	-0.01777750	-0.32296052	1.00000000	-0.95770035	0.01031945
-0.07531058	0.06270703	0.31130741	-0.95770035	1.00000000	-0.29323046
0.05485601	-0.19074980	-0.00873957	0.01031945	-0.29323046	1.00000000

Covariance matrix
4.00171442E-16	-4.99532478E-16	-1.43522482E-15	6.29921765E-14	-1.94250634E-13	3.87087217E-14
-4.99532478E-16	6.48679908E-15	4.16522529E-15	-1.76382962E-13	6.51200684E-13	-5.41927129E-13
-1.43522482E-15	4.16522529E-15	4.17784517E-11	-2.57155859E-10	2.59447237E-10	-1.99263460E-12
6.29921765E-14	-1.76382962E-13	-2.57155859E-10	1.51754516E-08	-1.52119148E-08	4.48424207E-11
-1.94250634E-13	6.51200684E-13	2.59447237E-10	-1.52119148E-08	1.66251988E-08	-1.33368748E-09
3.87087217E-14	-5.41927129E-13	-1.99263460E-12	4.48424207E-11	-1.33368748E-09	1.24429438E-09