AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Margarethe ∴ Orbital info ∴ Epoch epochXXX

(220495) Margarethe ▹

ORBITAL INFORMATION

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(ASCII data file 220495.eq0)

Keplerian elements at epoch
58339.3 MJD
	Value	1-σ variation	Units
a	2.30782	7.699e-09	au
e	0.236243	5.313e-08
i	23.618	5.7e-06	deg
Ω	8.903	8.448e-06	deg
ω	60.999	1.96e-05	deg
M	113.13	1.303e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7626	au
Aphelion	2.853	au
Asc. node-Earth separation	0.9537	au
Desc. node-Earth separation	1.46113	au
Earth MOID	0.86128	au
Orbital period	1280.56	days
Date of orbit computation	Jul 26 09:52

Correlation matrix
1.00000000	-0.25250870	0.07612299	0.03570586	-0.09685777	0.08623065
-0.25250870	1.00000000	-0.18728707	0.02695110	-0.59243456	0.67712160
0.07612299	-0.18728707	1.00000000	0.44192046	-0.03290883	-0.16600491
0.03570586	0.02695110	0.44192046	1.00000000	-0.40793594	0.02066719
-0.09685777	-0.59243456	-0.03290883	-0.40793594	1.00000000	-0.91024620
0.08623065	0.67712160	-0.16600491	0.02066719	-0.91024620	1.00000000

Covariance matrix
5.92787979E-17	-1.03295733E-16	3.34073607E-15	2.32237199E-15	-1.46128326E-14	8.65113736E-15
-1.03295733E-16	2.82301177E-15	-5.67205961E-14	1.20969373E-14	-6.16803729E-13	4.68797044E-13
3.34073607E-15	-5.67205961E-14	3.24902671E-11	2.12795912E-11	-3.67569397E-12	-1.23298966E-11
2.32237199E-15	1.20969373E-14	2.12795912E-11	7.13649676E-11	-6.75281362E-11	2.27502364E-12
-1.46128326E-14	-6.16803729E-13	-3.67569397E-12	-6.75281362E-11	3.83972853E-10	-2.32418657E-10
8.65113736E-15	4.68797044E-13	-1.23298966E-11	2.27502364E-12	-2.32418657E-10	1.69794534E-10