AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Rugen ∴ Orbital info ∴ Epoch epochXXX

(21074) Rugen ▹

ORBITAL INFORMATION

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(ASCII data file 21074.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4687	8.147e-09	au
e	0.120688	3.212e-08
i	7.748	4.189e-06	deg
Ω	213.923	2.252e-05	deg
ω	29.637	2.846e-05	deg
M	247.648	1.659e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1708	au
Aphelion	2.7666	au
Asc. node-Earth separation	1.19593	au
Desc. node-Earth separation	1.72489	au
Earth MOID	1.16205	au
Orbital period	1416.78	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.08142292	0.00069361	-0.00481372	-0.09595251	-0.04068805
-0.08142292	1.00000000	0.00153454	-0.00502349	-0.27261160	0.46868370
0.00069361	0.00153454	1.00000000	-0.30241948	0.22935745	0.01115838
-0.00481372	-0.00502349	-0.30241948	1.00000000	-0.78368199	0.00001613
-0.09595251	-0.27261160	0.22935745	-0.78368199	1.00000000	-0.60239197
-0.04068805	0.46868370	0.01115838	0.00001613	-0.60239197	1.00000000

Covariance matrix
6.63760858E-17	-2.13079353E-17	2.36716209E-17	-8.83143088E-16	-2.22473566E-14	-5.49916607E-15
-2.13079353E-17	1.03175774E-15	2.06477921E-16	-3.63361010E-15	-2.49200813E-13	2.49742715E-13
2.36716209E-17	2.06477921E-16	1.75474110E-11	-2.85272930E-11	2.73423369E-11	7.75410480E-13
-8.83143088E-16	-3.63361010E-15	-2.85272930E-11	5.07094111E-10	-5.02227410E-10	6.02494340E-15
-2.22473566E-14	-2.49200813E-13	2.73423369E-11	-5.02227410E-10	8.09902090E-10	-2.84393419E-10
-5.49916607E-15	2.49742715E-13	7.75410480E-13	6.02494340E-15	-2.84393419E-10	2.75199870E-10