AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SR42 ∴ Orbital info ∴ Epoch epochXXX

(220096) 2002SR42 ▹

ORBITAL INFORMATION

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(ASCII data file 220096.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31792	9.181e-09	au
e	0.184747	5.28e-08
i	1.979	5.928e-06	deg
Ω	341.473	0.0001766	deg
ω	87.268	0.0001776	deg
M	351.393	1.841e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8897	au
Aphelion	2.7462	au
Asc. node-Earth separation	1.21101	au
Desc. node-Earth separation	1.26806	au
Earth MOID	0.90542	au
Orbital period	1288.98	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.01965783	0.00301338	-0.00781991	0.00934145	-0.34574574
0.01965783	1.00000000	0.00373611	-0.02832931	0.04248082	-0.19366495
0.00301338	0.00373611	1.00000000	-0.20890670	0.20594887	0.01092906
-0.00781991	-0.02832931	-0.20890670	1.00000000	-0.99344766	0.00548925
0.00934145	0.04248082	0.20594887	-0.99344766	1.00000000	-0.11047280
-0.34574574	-0.19366495	0.01092906	0.00548925	-0.11047280	1.00000000

Covariance matrix
8.42856757E-17	9.52933553E-18	1.64002092E-16	-1.26796108E-14	1.52285973E-14	-5.84441877E-14
9.52933553E-18	2.78804751E-15	1.16947013E-15	-2.64188002E-13	3.98301382E-13	-1.88281958E-13
1.64002092E-16	1.16947013E-15	3.51429443E-11	-2.18725037E-10	2.16794052E-10	1.19291454E-12
-1.26796108E-14	-2.64188002E-13	-2.18725037E-10	3.11927811E-08	-3.11559448E-08	1.78503725E-11
1.52285973E-14	3.98301382E-13	2.16794052E-10	-3.11559448E-08	3.15310019E-08	-3.61186787E-10
-5.84441877E-14	-1.88281958E-13	1.19291454E-12	1.78503725E-11	-3.61186787E-10	3.39012100E-10