AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HM89 ∴ Orbital info ∴ Epoch epochXXX

(655201) 2015HM89 ▹

ORBITAL INFORMATION

◲

(ASCII data file 655201.eq0)

Keplerian elements at epoch
58276.1 MJD
	Value	1-σ variation	Units
a	2.22159	1.814e-08	au
e	0.216281	6.855e-08
i	6.822	7.967e-06	deg
Ω	43.073	5.129e-05	deg
ω	236.552	5.884e-05	deg
M	297.625	2.404e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7411	au
Aphelion	2.7021	au
Asc. node-Earth separation	1.41238	au
Desc. node-Earth separation	0.88419	au
Earth MOID	0.7359	au
Orbital period	1209.47	days
Date of orbit computation	apr 23 22:06

Correlation matrix
1.00000000	0.78824955	-0.02610012	0.02503811	-0.14213696	0.23028040
0.78824955	1.00000000	-0.02448894	0.01926077	-0.15263362	0.26052647
-0.02610012	-0.02448894	1.00000000	-0.43649347	0.35071266	0.05411138
0.02503811	0.01926077	-0.43649347	1.00000000	-0.85886151	-0.01174803
-0.14213696	-0.15263362	0.35071266	-0.85886151	1.00000000	-0.49642594
0.23028040	0.26052647	0.05411138	-0.01174803	-0.49642594	1.00000000

Covariance matrix
3.28936518E-16	9.80021956E-16	-3.77129173E-15	2.32914729E-14	-1.51672732E-13	1.00408373E-13
9.80021956E-16	4.69928800E-15	-1.33745021E-14	6.77218735E-14	-6.15617094E-13	4.29363182E-13
-3.77129173E-15	-1.33745021E-14	6.34721294E-11	-1.78364568E-10	1.64394550E-10	1.03642309E-11
2.32914729E-14	6.77218735E-14	-1.78364568E-10	2.63074409E-09	-2.59183219E-09	-1.44864317E-11
-1.51672732E-13	-6.15617094E-13	1.64394550E-10	-2.59183219E-09	3.46169562E-09	-7.02191894E-10
1.00408373E-13	4.29363182E-13	1.03642309E-11	-1.44864317E-11	-7.02191894E-10	5.77981337E-10