AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HJ51 ∴ Orbital info ∴ Epoch epochXXX

(72863) 2001HJ51 ▹

ORBITAL INFORMATION

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(ASCII data file 72863.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41283	1.263e-08	au
e	0.17073	3.683e-08
i	2.228	5.918e-06	deg
Ω	202.169	0.0001053	deg
ω	85.809	0.0001074	deg
M	347.99	2.514e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0009	au
Aphelion	2.8248	au
Asc. node-Earth separation	1.31087	au
Desc. node-Earth separation	1.37611	au
Earth MOID	0.98585	au
Orbital period	1368.96	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.09617484	-0.00538899	-0.00291727	0.08779285	-0.63184730
-0.09617484	1.00000000	0.00803619	-0.00206852	-0.01142549	0.08242831
-0.00538899	0.00803619	1.00000000	-0.02163578	0.02146840	-0.00081519
-0.00291727	-0.00206852	-0.02163578	1.00000000	-0.97995787	0.00120248
0.08779285	-0.01142549	0.02146840	-0.97995787	1.00000000	-0.19215027
-0.63184730	0.08242831	-0.00081519	0.00120248	-0.19215027	1.00000000

Covariance matrix
1.59517380E-16	-4.47380804E-17	-4.02813932E-16	-3.87842724E-15	1.19106593E-13	-2.00659990E-13
-4.47380804E-17	1.35651229E-15	1.75168235E-15	-8.01947246E-15	-4.52021613E-14	7.63366125E-14
-4.02813932E-16	1.75168235E-15	3.50256583E-11	-1.34784739E-11	1.36478868E-11	-1.21310087E-13
-3.87842724E-15	-8.01947246E-15	-1.34784739E-11	1.10802663E-08	-1.10803933E-08	3.18270548E-12
1.19106593E-13	-4.52021613E-14	1.36478868E-11	-1.10803933E-08	1.15383934E-08	-5.18989191E-10
-2.00659990E-13	7.63366125E-14	-1.21310087E-13	3.18270548E-12	-5.18989191E-10	6.32250657E-10