AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XD183 ∴ Orbital info ∴ Epoch epochXXX

(164945) 1999XD183 ▹

ORBITAL INFORMATION

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(ASCII data file 164945.eq0)

Keplerian elements at epoch
57655.7 MJD
	Value	1-σ variation	Units
a	2.59837	1.161e-08	au
e	0.292443	7.356e-08
i	4.903	6.659e-06	deg
Ω	11.09	7.327e-05	deg
ω	30.994	7.421e-05	deg
M	19.633	9.929e-06	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8385	au
Aphelion	3.3582	au
Asc. node-Earth separation	0.89959	au
Desc. node-Earth separation	2.17147	au
Earth MOID	0.84806	au
Orbital period	1529.85	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	0.52031773	-0.00192844	-0.01587502	0.00886361	-0.15734057
0.52031773	1.00000000	-0.02646035	-0.00354245	-0.03496844	-0.05022738
-0.00192844	-0.02646035	1.00000000	0.07899121	-0.07872343	0.01059840
-0.01587502	-0.00354245	0.07899121	1.00000000	-0.98272044	0.00044242
0.00886361	-0.03496844	-0.07872343	-0.98272044	1.00000000	-0.16693953
-0.15734057	-0.05022738	0.01059840	0.00044242	-0.16693953	1.00000000

Covariance matrix
1.34796519E-16	4.44346367E-16	-1.49099015E-16	-1.35043825E-14	7.63703342E-15	-1.81373672E-14
4.44346367E-16	5.41037472E-15	-1.29609883E-14	-1.90914443E-14	-1.90881742E-13	-3.66816064E-14
-1.49099015E-16	-1.29609883E-14	4.43463240E-11	3.85415137E-11	-3.89051704E-11	7.00750244E-13
-1.35043825E-14	-1.90914443E-14	3.85415137E-11	5.36836951E-09	-5.34349855E-09	3.21845965E-13
7.63703342E-15	-1.90881742E-13	-3.89051704E-11	-5.34349855E-09	5.50743031E-09	-1.23006446E-10
-1.81373672E-14	-3.66816064E-14	7.00750244E-13	3.21845965E-13	-1.23006446E-10	9.85798999E-11