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	8.14e-09	au
e	0.120688	3.208e-08
i	7.748	4.18e-06	deg
Ω	213.923	2.25e-05	deg
ω	29.637	2.842e-05	deg
M	247.648	1.656e-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	Jun 5 00:41

Correlation matrix
1.00000000	-0.08350897	0.00078532	-0.00483944	-0.09497243	-0.04209664
-0.08350897	1.00000000	0.00164466	-0.00503470	-0.27149827	0.46769444
0.00078532	0.00164466	1.00000000	-0.30179381	0.22889608	0.01127563
-0.00483944	-0.00503470	-0.30179381	1.00000000	-0.78405975	0.00001567
-0.09497243	-0.27149827	0.22889608	-0.78405975	1.00000000	-0.60192054
-0.04209664	0.46769444	0.01127563	0.00001567	-0.60192054	1.00000000

Covariance matrix
6.62543457E-17	-2.18078081E-17	2.67215107E-17	-8.86419771E-16	-2.19736538E-14	-5.67537775E-15
-2.18078081E-17	1.02930329E-15	2.20575731E-16	-3.63481618E-15	-2.47591805E-13	2.48527272E-13
2.67215107E-17	2.20575731E-16	1.74750677E-11	-2.83894337E-11	2.71985225E-11	7.80711268E-13
-8.86419771E-16	-3.63481618E-15	-2.83894337E-11	5.06376949E-10	-5.01514681E-10	5.83924938E-15
-2.19736538E-14	-2.47591805E-13	2.71985225E-11	-5.01514681E-10	8.07969652E-10	-2.83384998E-10
-5.67537775E-15	2.48527272E-13	7.80711268E-13	5.83924938E-15	-2.83384998E-10	2.74334439E-10