AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(192630) 1999LL ▹

ORBITAL INFORMATION

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(ASCII data file 192630.eq0)

Keplerian elements at epoch
57827.5 MJD
	Value	1-σ variation	Units
a	2.55533	1.233e-08	au
e	0.20132	3.368e-08
i	15.151	7.865e-06	deg
Ω	235.196	1.594e-05	deg
ω	78.711	2.89e-05	deg
M	94.315	2.276e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0409	au
Aphelion	3.0698	au
Asc. node-Earth separation	1.34792	au
Desc. node-Earth separation	1.56499	au
Earth MOID	1.09031	au
Orbital period	1492	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.27566344	0.00097959	-0.00906006	0.11226797	-0.15295019
0.27566344	1.00000000	-0.02245029	-0.00292916	0.22003999	-0.29887416
0.00097959	-0.02245029	1.00000000	-0.47591913	0.20348521	0.06199038
-0.00906006	-0.00292916	-0.47591913	1.00000000	-0.54207680	0.01139027
0.11226797	0.22003999	0.20348521	-0.54207680	1.00000000	-0.83742856
-0.15295019	-0.29887416	0.06199038	0.01139027	-0.83742856	1.00000000

Covariance matrix
1.52038468E-16	1.14467233E-16	9.49967613E-17	-1.78113554E-15	4.00031144E-14	-4.29207354E-14
1.14467233E-16	1.13409786E-15	-5.94612433E-15	-1.57274266E-15	2.14135205E-13	-2.29062512E-13
9.49967613E-17	-5.94612433E-15	6.18548367E-11	-5.96772938E-11	4.62467133E-11	1.10956189E-11
-1.78113554E-15	-1.57274266E-15	-5.96772938E-11	2.54201582E-10	-2.49753241E-10	4.13298305E-12
4.00031144E-14	2.14135205E-13	4.62467133E-11	-2.49753241E-10	8.35069017E-10	-5.50743457E-10
-4.29207354E-14	-2.29062512E-13	1.10956189E-11	4.13298305E-12	-5.50743457E-10	5.17941588E-10