AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XU191 ∴ Orbital info ∴ Epoch epochXXX

(97305) 1999XU191 ▹

ORBITAL INFORMATION

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(ASCII data file 97305.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07733	1.951e-08	au
e	0.115094	4.425e-08
i	7.667	5.543e-06	deg
Ω	17.106	2.92e-05	deg
ω	122.116	3.83e-05	deg
M	134.372	2.3e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7231	au
Aphelion	3.4315	au
Asc. node-Earth separation	2.23672	au
Desc. node-Earth separation	1.8605	au
Earth MOID	1.74593	au
Orbital period	1971.79	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.17496484	0.01861903	-0.00332790	-0.07751372	-0.06269933
-0.17496484	1.00000000	-0.01339065	-0.00055593	0.29314869	-0.38101096
0.01861903	-0.01339065	1.00000000	-0.05770104	0.03606070	0.01017760
-0.00332790	-0.00055593	-0.05770104	1.00000000	-0.75504572	0.00197804
-0.07751372	0.29314869	0.03606070	-0.75504572	1.00000000	-0.63961798
-0.06269933	-0.38101096	0.01017760	0.00197804	-0.63961798	1.00000000

Covariance matrix
3.80465289E-16	-1.51014729E-16	2.01305191E-15	-1.89538782E-15	-5.79047529E-14	-2.81338212E-14
-1.51014729E-16	1.95804197E-15	-3.28437865E-15	-7.18299769E-16	4.96794808E-13	-3.87843707E-13
2.01305191E-15	-3.28437865E-15	3.07242301E-11	-9.33888346E-12	7.65513396E-12	1.29775928E-12
-1.89538782E-15	-7.18299769E-16	-9.33888346E-12	8.52592758E-10	-8.44349334E-10	1.32865989E-12
-5.79047529E-14	4.96794808E-13	7.65513396E-12	-8.44349334E-10	1.46675031E-09	-5.63517017E-10
-2.81338212E-14	-3.87843707E-13	1.29775928E-12	1.32865989E-12	-5.63517017E-10	5.29196006E-10