AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Lafer-Sousa ∴ Orbital info ∴ Epoch epochXXX

(19595) Lafer-Sousa ▹

ORBITAL INFORMATION

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(ASCII data file 19595.eq0)

Keplerian elements at epoch
57480.2 MJD
	Value	1-σ variation	Units
a	2.56121	9.895e-09	au
e	0.052309	2.85e-08
i	1.792	3.403e-06	deg
Ω	138.958	0.0001204	deg
ω	156.861	0.0001285	deg
M	31.494	4.472e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4272	au
Aphelion	2.6952	au
Asc. node-Earth separation	1.69712	au
Desc. node-Earth separation	1.42261	au
Earth MOID	1.41024	au
Orbital period	1497.15	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.11452562	0.00165859	-0.00136605	-0.13423890	0.39084251
0.11452562	1.00000000	-0.00192580	0.00000873	0.01992588	-0.06732975
0.00165859	-0.00192580	1.00000000	0.22999158	-0.21822374	0.00846040
-0.00136605	0.00000873	0.22999158	1.00000000	-0.93822992	0.00376608
-0.13423890	0.01992588	-0.21822374	-0.93822992	1.00000000	-0.34895365
0.39084251	-0.06732975	0.00846040	0.00376608	-0.34895365	1.00000000

Covariance matrix
9.79110399E-17	3.23005350E-17	5.58473856E-17	-1.62737723E-15	-1.70636830E-13	1.72962461E-13
3.23005350E-17	8.12423447E-16	-1.86787926E-16	2.99527890E-17	7.29604217E-14	-8.58286813E-14
5.58473856E-17	-1.86787926E-16	1.15796387E-11	9.42250396E-11	-9.53955362E-11	1.28757589E-12
-1.62737723E-15	2.99527890E-17	9.42250396E-11	1.44948513E-08	-1.45109125E-08	2.02782477E-11
-1.70636830E-13	7.29604217E-14	-9.53955362E-11	-1.45109125E-08	1.65027804E-08	-2.00484379E-09
1.72962461E-13	-8.58286813E-14	1.28757589E-12	2.02782477E-11	-2.00484379E-09	2.00017713E-09