AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Rosa ∴ Orbital info ∴ Epoch epochXXX

ORBITAL INFORMATION

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(ASCII data file 223.eq0)

Keplerian elements at epoch
57012.6 MJD
	Value	1-σ variation	Units
a	3.09643	8.432e-09	au
e	0.116084	2.482e-08
i	1.935	3.106e-06	deg
Ω	47.936	8.735e-05	deg
ω	61.588	8.86e-05	deg
M	203.451	1.417e-05	deg

Other useful info
Absolute Magnitude (H)	9.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.737	au
Aphelion	3.4559	au
Asc. node-Earth separation	1.90446	au
Desc. node-Earth separation	2.22214	au
Earth MOID	1.75415	au
Orbital period	1990.17	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	-0.16620170	-0.00908130	-0.01398648	0.00815786	0.00961301
-0.16620170	1.00000000	0.00735985	-0.00971575	0.01492664	0.00377753
-0.00908130	0.00735985	1.00000000	-0.13213907	0.12904935	0.00760468
-0.01398648	-0.00971575	-0.13213907	1.00000000	-0.98636716	0.00588593
0.00815786	0.01492664	0.12904935	-0.98636716	1.00000000	-0.16850049
0.00961301	0.00377753	0.00760468	0.00588593	-0.16850049	1.00000000

Covariance matrix
7.10979069E-17	-3.47837873E-17	-2.37801039E-16	-1.03016283E-14	6.09444894E-15	1.14846879E-15
-3.47837873E-17	6.16064205E-16	5.67307827E-16	-2.10648502E-14	3.28249865E-14	1.32847093E-15
-2.37801039E-16	5.67307827E-16	9.64437684E-12	-3.58457363E-11	3.55076925E-11	3.34618072E-13
-1.03016283E-14	-2.10648502E-14	-3.58457363E-11	7.63024226E-09	-7.63373929E-09	7.28477517E-12
6.09444894E-15	3.28249865E-14	3.55076925E-11	-7.63373929E-09	7.84980934E-09	-2.11525298E-10
1.14846879E-15	1.32847093E-15	3.34618072E-13	7.28477517E-12	-2.11525298E-10	2.00753527E-10