AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Doroguntsov ∴ Orbital info ∴ Epoch epochXXX

(7271) Doroguntsov ▹

ORBITAL INFORMATION

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(ASCII data file 7271.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10219	9.78e-09	au
e	0.276277	4.004e-08
i	2.996	4.312e-06	deg
Ω	318.518	7.765e-05	deg
ω	59.704	7.79e-05	deg
M	26.761	7.382e-06	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2451	au
Aphelion	3.9593	au
Asc. node-Earth separation	1.50125	au
Desc. node-Earth separation	2.34431	au
Earth MOID	1.249	au
Orbital period	1995.73	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.19719688	0.02322287	-0.01788170	0.04610404	-0.64412313
-0.19719688	1.00000000	-0.00971578	0.00171781	-0.03412341	0.27456145
0.02322287	-0.00971578	1.00000000	0.29134548	-0.29047526	-0.00819344
-0.01788170	0.00171781	0.29134548	1.00000000	-0.99466095	0.00383108
0.04610404	-0.03412341	-0.29047526	-0.99466095	1.00000000	-0.09111957
-0.64412313	0.27456145	-0.00819344	0.00383108	-0.09111957	1.00000000

Covariance matrix
9.56405171E-17	-7.72081999E-17	9.79202845E-16	-1.35798152E-14	3.51253676E-14	-4.65035864E-14
-7.72081999E-17	1.60282044E-15	-1.67708845E-15	5.34051000E-15	-1.06427995E-13	8.11481436E-14
9.79202845E-16	-1.67708845E-15	1.85896732E-11	9.75457260E-11	-9.75676805E-11	-2.60794795E-13
-1.35798152E-14	5.34051000E-15	9.75457260E-11	6.03015084E-09	-6.01727852E-09	2.19624842E-12
3.51253676E-14	-1.06427995E-13	-9.75676805E-11	-6.01727852E-09	6.06906676E-09	-5.24045785E-11
-4.65035864E-14	8.11481436E-14	-2.60794795E-13	2.19624842E-12	-5.24045785E-11	5.44995835E-11