AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Hertha ∴ Orbital info ∴ Epoch epochXXX

(135) Hertha ▹

ORBITAL INFORMATION

◲

(ASCII data file 135.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42876	3.687e-09	au
e	0.207628	2.203e-08
i	2.302	2.973e-06	deg
Ω	343.493	5.534e-05	deg
ω	340.451	5.582e-05	deg
M	86.596	9.048e-06	deg

Other useful info
Absolute Magnitude (H)	8.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9245	au
Aphelion	2.933	au
Asc. node-Earth separation	0.93628	au
Desc. node-Earth separation	1.89793	au
Earth MOID	0.91233	au
Orbital period	1382.53	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.26308700	-0.00172261	-0.02037164	0.05723951	-0.51721131
-0.26308700	1.00000000	-0.00768398	-0.00311591	0.03607816	-0.14865732
-0.00172261	-0.00768398	1.00000000	0.21350308	-0.21502858	0.02786730
-0.02037164	-0.00311591	0.21350308	1.00000000	-0.99081986	0.00425575
0.05723951	0.03607816	-0.21502858	-0.99081986	1.00000000	-0.13160554
-0.51721131	-0.14865732	0.02786730	0.00425575	-0.13160554	1.00000000

Covariance matrix
1.35943210E-17	-2.13661345E-17	-1.88838010E-17	-4.15675893E-15	1.17806420E-14	-1.72549955E-14
-2.13661345E-17	4.85171885E-16	-5.03221398E-16	-3.79824792E-15	4.43594786E-14	-2.96279905E-14
-1.88838010E-17	-5.03221398E-16	8.83994583E-12	3.51300761E-11	-3.56874289E-11	7.49700562E-13
-4.15675893E-15	-3.79824792E-15	3.51300761E-11	3.06267064E-09	-3.06082941E-09	2.13105148E-12
1.17806420E-14	4.43594786E-14	-3.56874289E-11	-3.06082941E-09	3.11593613E-09	-6.64716595E-11
-1.72549955E-14	-2.96279905E-14	7.49700562E-13	2.13105148E-12	-6.64716595E-11	8.18721406E-11