AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000JK2 ∴ Orbital info ∴ Epoch epochXXX

(155678) 2000JK2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 155678.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30817	8.485e-09	au
e	0.260615	2.888e-08
i	24.552	4.143e-06	deg
Ω	170.056	9.948e-06	deg
ω	149.216	1.46e-05	deg
M	237.649	1.047e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7066	au
Aphelion	2.9097	au
Asc. node-Earth separation	1.77896	au
Desc. node-Earth separation	0.75209	au
Earth MOID	0.72465	au
Orbital period	1280.85	days
Date of orbit computation	Jun 5 01:10

Correlation matrix
1.00000000	-0.27444913	0.04342681	-0.00005678	-0.01574323	-0.32924529
-0.27444913	1.00000000	0.02760417	0.01517219	0.21289798	-0.11944961
0.04342681	0.02760417	1.00000000	0.34695970	-0.11277424	-0.14668013
-0.00005678	0.01517219	0.34695970	1.00000000	-0.61883422	0.00097115
-0.01574323	0.21289798	-0.11277424	-0.61883422	1.00000000	-0.71196916
-0.32924529	-0.11944961	-0.14668013	0.00097115	-0.71196916	1.00000000

Covariance matrix
7.19908880E-17	-6.72616412E-17	1.52653830E-15	-4.79200000E-18	-1.94976139E-15	-2.92530639E-14
-6.72616412E-17	8.34321978E-16	3.30333426E-15	4.35946796E-15	8.97609318E-14	-3.61297210E-14
1.52653830E-15	3.30333426E-15	1.71641369E-11	1.42990906E-11	-6.81977227E-12	-6.36348903E-12
-4.79200000E-18	4.35946796E-15	1.42990906E-11	9.89547856E-11	-8.98548844E-11	1.01161855E-13
-1.94976139E-15	8.97609318E-14	-6.81977227E-12	-8.98548844E-11	2.13058046E-10	-1.08823621E-10
-2.92530639E-14	-3.61297210E-14	-6.36348903E-12	1.01161855E-13	-1.08823621E-10	1.09654393E-10