AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Schalen ∴ Orbital info ∴ Epoch epochXXX

(1542) Schalen ▹

ORBITAL INFORMATION

◲

(ASCII data file 1542.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09605	8.789e-09	au
e	0.119149	2.892e-08
i	2.769	3.221e-06	deg
Ω	211.617	5.907e-05	deg
ω	163.275	6.03e-05	deg
M	36.832	1.255e-05	deg

Other useful info
Absolute Magnitude (H)	10.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7272	au
Aphelion	3.4649	au
Asc. node-Earth separation	2.43994	au
Desc. node-Earth separation	1.74593	au
Earth MOID	1.72831	au
Orbital period	1989.81	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.15526833	0.01783742	0.02161362	0.02575957	-0.44681997
-0.15526833	1.00000000	0.00040737	-0.00361104	-0.00909443	0.05655720
0.01783742	0.00040737	1.00000000	-0.14085047	0.13675434	0.00240152
0.02161362	-0.00361104	-0.14085047	1.00000000	-0.97971540	0.00170152
0.02575957	-0.00909443	0.13675434	-0.97971540	1.00000000	-0.19385886
-0.44681997	0.05655720	0.00240152	0.00170152	-0.19385886	1.00000000

Covariance matrix
7.72540670E-17	-3.94741461E-17	5.04988017E-16	1.12212152E-14	1.36535871E-14	-4.93059367E-14
-3.94741461E-17	8.36639555E-16	3.79532311E-17	-6.16954297E-15	-1.58632538E-14	2.05382321E-14
5.04988017E-16	3.79532311E-17	1.03747287E-11	-2.67977487E-11	2.65629910E-11	9.71136897E-14
1.12212152E-14	-6.16954297E-15	-2.67977487E-11	3.48901872E-09	-3.48978831E-09	1.26181492E-12
1.36535871E-14	-1.58632538E-14	2.65629910E-11	-3.48978831E-09	3.63659551E-09	-1.46770617E-10
-4.93059367E-14	2.05382321E-14	9.71136897E-14	1.26181492E-12	-1.46770617E-10	1.57620218E-10