AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Mammuthus ∴ Orbital info ∴ Epoch epochXXX

(9879) Mammuthus ▹

ORBITAL INFORMATION

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(ASCII data file 9879.eq0)

Keplerian elements at epoch
57746.2 MJD
	Value	1-σ variation	Units
a	2.38235	6.128e-09	au
e	0.249073	2.897e-08
i	3.699	3.348e-06	deg
Ω	236.674	4.727e-05	deg
ω	104.227	4.784e-05	deg
M	22.474	6.35e-06	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.789	au
Aphelion	2.9757	au
Asc. node-Earth separation	1.36756	au
Desc. node-Earth separation	1.11764	au
Earth MOID	0.78422	au
Orbital period	1343.1	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.23823015	-0.00304395	-0.00357989	0.00730170	-0.05223635
0.23823015	1.00000000	-0.00781394	0.00105888	0.00882885	-0.17709784
-0.00304395	-0.00781394	1.00000000	-0.18541749	0.18084606	0.00990990
-0.00357989	0.00105888	-0.18541749	1.00000000	-0.98696011	0.00552998
0.00730170	0.00882885	0.18084606	-0.98696011	1.00000000	-0.15736782
-0.05223635	-0.17709784	0.00990990	0.00552998	-0.15736782	1.00000000

Covariance matrix
3.75571323E-17	4.22923782E-17	-6.24624577E-17	-1.03701188E-15	2.14087432E-15	-2.03276312E-15
4.22923782E-17	8.39147575E-16	-7.57921264E-16	1.44988160E-15	1.22361368E-14	-3.25761795E-14
-6.24624577E-17	-7.57921264E-16	1.12116521E-11	-2.93463006E-11	2.89711081E-11	2.10703520E-13
-1.03701188E-15	1.44988160E-15	-2.93463006E-11	2.23427032E-09	-2.23197180E-09	1.65981380E-12
2.14087432E-15	1.22361368E-14	2.89711081E-11	-2.23197180E-09	2.28898259E-09	-4.78084757E-11
-2.03276312E-15	-3.25761795E-14	2.10703520E-13	1.65981380E-12	-4.78084757E-11	4.03213842E-11