AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008HM27 ∴ Orbital info ∴ Epoch epochXXX

(462320) 2008HM27 ▹

ORBITAL INFORMATION

◲

(ASCII data file 462320.eq0)

Keplerian elements at epoch
57811.6 MJD
	Value	1-σ variation	Units
a	2.74914	3.2e-08	au
e	0.058887	7.643e-08
i	13.298	6.834e-06	deg
Ω	130.677	3.176e-05	deg
ω	211.038	7.502e-05	deg
M	229.383	7.01e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5873	au
Aphelion	2.911	au
Asc. node-Earth separation	1.89983	au
Desc. node-Earth separation	1.59167	au
Earth MOID	1.58172	au
Orbital period	1664.92	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	0.50279916	-0.00746972	-0.00029470	0.03601554	-0.05994590
0.50279916	1.00000000	0.00125842	-0.00616595	0.16971851	-0.21849114
-0.00746972	0.00125842	1.00000000	-0.01018820	-0.01324635	0.01981091
-0.00029470	-0.00616595	-0.01018820	1.00000000	-0.42309533	0.01227619
0.03601554	0.16971851	-0.01324635	-0.42309533	1.00000000	-0.90814013
-0.05994590	-0.21849114	0.01981091	0.01227619	-0.90814013	1.00000000

Covariance matrix
1.02403828E-15	1.22980163E-15	-1.63353202E-15	-2.99519124E-16	8.64671555E-14	-1.34475144E-13
1.22980163E-15	5.84204437E-15	6.57313579E-16	-1.49679342E-14	9.73228321E-13	-1.17068675E-12
-1.63353202E-15	6.57313579E-16	4.67014263E-11	-2.21127113E-12	-6.79147979E-12	9.49060528E-12
-2.99519124E-16	-1.49679342E-14	-2.21127113E-12	1.00869296E-09	-1.00813999E-09	2.73317545E-11
8.64671555E-14	9.73228321E-13	-6.79147979E-12	-1.00813999E-09	5.62867569E-09	-4.77617715E-09
-1.34475144E-13	-1.17068675E-12	9.49060528E-12	2.73317545E-11	-4.77617715E-09	4.91415543E-09