AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Hertha ∴ Orbital info ∴ Epoch epochXXX

(135) Hertha ▹

ORBITAL INFORMATION

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(ASCII data file 135.eq0)

Keplerian elements at epoch
57787.4 MJD
	Value	1-σ variation	Units
a	2.42751	3.568e-09	au
e	0.207811	2.204e-08
i	2.306	2.976e-06	deg
Ω	343.651	5.521e-05	deg
ω	340.233	5.569e-05	deg
M	126.265	8.335e-06	deg

Other useful info
Absolute Magnitude (H)	8.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.923	au
Aphelion	2.932	au
Asc. node-Earth separation	0.93431	au
Desc. node-Earth separation	1.89591	au
Earth MOID	0.91023	au
Orbital period	1381.46	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.23556153	0.00183985	-0.02174627	0.06061262	-0.39150173
-0.23556153	1.00000000	-0.00790961	-0.00312140	0.03763434	-0.21245156
0.00183985	-0.00790961	1.00000000	0.21368120	-0.21522553	0.03038002
-0.02174627	-0.00312140	0.21368120	1.00000000	-0.99077188	0.00094309
0.06061262	0.03763434	-0.21522553	-0.99077188	1.00000000	-0.13212235
-0.39150173	-0.21245156	0.03038002	0.00094309	-0.13212235	1.00000000

Covariance matrix
1.27321744E-17	-1.85287075E-17	1.95403193E-17	-4.28421025E-15	1.20450579E-14	-1.16443405E-14
-1.85287075E-17	4.85935829E-16	-5.18971085E-16	-3.79904251E-15	4.62028045E-14	-3.90372575E-14
1.95403193E-17	-5.18971085E-16	8.85926554E-12	3.51155885E-11	-3.56769056E-11	7.53731750E-13
-4.28421025E-15	-3.79904251E-15	3.51155885E-11	3.04838326E-09	-3.04651262E-09	4.34028048E-13
1.20450579E-14	4.62028045E-14	-3.56769056E-11	-3.04651262E-09	3.10162330E-09	-6.13339219E-11
-1.16443405E-14	-3.90372575E-14	7.53731750E-13	4.34028048E-13	-6.13339219E-11	6.94800052E-11