AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Herba ∴ Orbital info ∴ Epoch epochXXX

(880) Herba ▹

ORBITAL INFORMATION

◲

(ASCII data file 880.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99917	8.803e-09	au
e	0.32284	2.87e-08
i	15.137	2.876e-06	deg
Ω	262.565	1.272e-05	deg
ω	100.883	1.333e-05	deg
M	153.058	5.197e-06	deg

Other useful info
Absolute Magnitude (H)	11.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0309	au
Aphelion	3.9674	au
Asc. node-Earth separation	1.84501	au
Desc. node-Earth separation	1.54887	au
Earth MOID	1.0931	au
Orbital period	1897.14	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.38876011	0.04360526	-0.00702287	0.07968373	-0.65144008
-0.38876011	1.00000000	-0.02514532	0.01683108	-0.08969875	0.36803524
0.04360526	-0.02514532	1.00000000	0.10616464	-0.09065271	-0.04059066
-0.00702287	0.01683108	0.10616464	1.00000000	-0.92466921	0.01971954
0.07968373	-0.08969875	-0.09065271	-0.92466921	1.00000000	-0.31728699
-0.65144008	0.36803524	-0.04059066	0.01971954	-0.31728699	1.00000000

Covariance matrix
7.75012368E-17	-9.82157271E-17	1.10384839E-15	-7.86480261E-16	9.34827110E-15	-2.98071343E-14
-9.82157271E-17	8.23550125E-16	-2.07500124E-15	6.14435440E-15	-3.43035255E-14	5.48941240E-14
1.10384839E-15	-2.07500124E-15	8.26860763E-12	3.88342772E-12	-3.47379613E-12	-6.06643734E-13
-7.86480261E-16	6.14435440E-15	3.88342772E-12	1.61822269E-10	-1.56751927E-10	1.30378929E-12
9.34827110E-15	-3.43035255E-14	-3.47379613E-12	-1.56751927E-10	1.77588442E-10	-2.19761216E-11
-2.98071343E-14	5.48941240E-14	-6.06643734E-13	1.30378929E-12	-2.19761216E-11	2.70136248E-11