AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999LF1 ∴ Orbital info ∴ Epoch epochXXX

(145861) 1999LF1 ▹

ORBITAL INFORMATION

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(ASCII data file 145861.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77092	1.424e-08	au
e	0.238603	6.675e-08
i	34.289	4.929e-06	deg
Ω	83.309	8.004e-06	deg
ω	126.157	1.503e-05	deg
M	143.502	8.468e-06	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1098	au
Aphelion	3.4321	au
Asc. node-Earth separation	2.0579	au
Desc. node-Earth separation	1.27488	au
Earth MOID	1.20152	au
Orbital period	1684.75	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.23222583	0.04383818	0.02475326	-0.29838285	-0.05969222
-0.23222583	1.00000000	-0.16315500	-0.01078581	0.53371200	-0.30359129
0.04383818	-0.16315500	1.00000000	-0.23885199	0.04894156	0.00332562
0.02475326	-0.01078581	-0.23885199	1.00000000	-0.45182048	0.01001643
-0.29838285	0.53371200	0.04894156	-0.45182048	1.00000000	-0.76762919
-0.05969222	-0.30359129	0.00332562	0.01001643	-0.76762919	1.00000000

Covariance matrix
2.02720948E-16	-2.20707818E-16	3.07630397E-15	2.82089913E-15	-6.38732665E-14	-7.19708594E-15
-2.20707818E-16	4.45569806E-15	-5.36766790E-14	-5.76257405E-15	5.35624947E-13	-1.71607731E-13
3.07630397E-15	-5.36766790E-14	2.42915233E-11	-9.42240989E-12	3.62661244E-12	1.38799928E-13
2.82089913E-15	-5.76257405E-15	-9.42240989E-12	6.40636258E-11	-5.43710387E-11	6.78903950E-13
-6.38732665E-14	5.35624947E-13	3.62661244E-12	-5.43710387E-11	2.26043441E-10	-9.77320717E-11
-7.19708594E-15	-1.71607731E-13	1.38799928E-13	6.78903950E-13	-9.77320717E-11	7.17099357E-11