AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XD37 ∴ Orbital info ∴ Epoch epochXXX

(194531) 2001XD37 ▹

ORBITAL INFORMATION

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(ASCII data file 194531.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38291	9.052e-09	au
e	0.0811	3.264e-08
i	7.339	5.513e-06	deg
Ω	357.226	2.764e-05	deg
ω	78.598	4.678e-05	deg
M	22.538	3.653e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1897	au
Aphelion	2.5762	au
Asc. node-Earth separation	1.3262	au
Desc. node-Earth separation	1.41071	au
Earth MOID	1.21864	au
Orbital period	1343.57	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	-0.15230886	0.01496184	-0.00908985	0.03796126	-0.15933392
-0.15230886	1.00000000	-0.00815400	0.00618631	-0.15839959	0.20893046
0.01496184	-0.00815400	1.00000000	-0.00351344	0.01790545	-0.02120782
-0.00908985	0.00618631	-0.00351344	1.00000000	-0.59292275	0.01157849
0.03796126	-0.15839959	0.01790545	-0.59292275	1.00000000	-0.80367708
-0.15933392	0.20893046	-0.02120782	0.01157849	-0.80367708	1.00000000

Covariance matrix
8.19362927E-17	-4.49992620E-17	7.46597857E-16	-2.27401035E-15	1.60759759E-14	-5.26828237E-14
-4.49992620E-17	1.06533001E-15	-1.46715661E-15	5.58047695E-15	-2.41877063E-13	2.49095838E-13
7.46597857E-16	-1.46715661E-15	3.03897546E-11	-5.35296614E-13	4.61792962E-12	-4.27053459E-12
-2.27401035E-15	5.58047695E-15	-5.35296614E-13	7.63828013E-10	-7.66645273E-10	1.16888680E-11
1.60759759E-14	-2.41877063E-13	4.61792962E-12	-7.66645273E-10	2.18875484E-09	-1.37341815E-09
-5.26828237E-14	2.49095838E-13	-4.27053459E-12	1.16888680E-11	-1.37341815E-09	1.33427477E-09