AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HK143 ∴ Orbital info ∴ Epoch epochXXX

(603941) 2015HK143 ▹

ORBITAL INFORMATION

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(ASCII data file 603941.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.54777	2.842e-08	au
e	0.115995	6.6e-08
i	4.312	7.614e-06	deg
Ω	168.391	0.0001007	deg
ω	349.223	0.000108	deg
M	166.528	3.819e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2522	au
Aphelion	2.8433	au
Asc. node-Earth separation	1.26526	au
Desc. node-Earth separation	1.83019	au
Earth MOID	1.26336	au
Orbital period	1485.38	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.21887297	0.00077141	-0.00418539	-0.05752852	-0.04041474
-0.21887297	1.00000000	-0.01369672	0.00896067	0.19544178	-0.54484417
0.00077141	-0.01369672	1.00000000	0.59122959	-0.55302280	0.00961502
-0.00418539	0.00896067	0.59122959	1.00000000	-0.92680863	-0.00884889
-0.05752852	0.19544178	-0.55302280	-0.92680863	1.00000000	-0.35671915
-0.04041474	-0.54484417	0.00961502	-0.00884889	-0.35671915	1.00000000

Covariance matrix
8.07444974E-16	-4.10472010E-16	1.66896166E-16	-1.19750350E-14	-1.76492356E-13	-4.38560369E-14
-4.10472010E-16	4.35581983E-15	-6.88268302E-15	5.95470659E-14	1.39263898E-12	-1.37322076E-12
1.66896166E-16	-6.88268302E-15	5.79712063E-11	4.53259671E-10	-4.54606251E-10	2.79569211E-12
-1.19750350E-14	5.95470659E-14	4.53259671E-10	1.01384019E-08	-1.00753702E-08	-3.40256496E-11
-1.76492356E-13	1.39263898E-12	-4.54606251E-10	-1.00753702E-08	1.16566134E-08	-1.47077323E-09
-4.38560369E-14	-1.37322076E-12	2.79569211E-12	-3.40256496E-11	-1.47077323E-09	1.45836485E-09