AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013SR61 ∴ Orbital info ∴ Epoch epochXXX

(552087) 2013SR61 ▹

ORBITAL INFORMATION

◲

(ASCII data file 552087.eq0)

Keplerian elements at epoch
57855.1 MJD
	Value	1-σ variation	Units
a	3.05072	6.244e-08	au
e	0.008053	1.39e-07
i	9.571	1.479e-05	deg
Ω	347.086	5.505e-05	deg
ω	13.65	0.0006018	deg
M	234.91	0.000601	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0262	au
Aphelion	3.0753	au
Asc. node-Earth separation	2.0213	au
Desc. node-Earth separation	2.08229	au
Earth MOID	2.02056	au
Orbital period	1946.27	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.13323950	-0.01603048	0.00569746	0.24591506	-0.24743750
0.13323950	1.00000000	0.00217656	0.02639821	-0.01644845	0.01034704
-0.01603048	0.00217656	1.00000000	0.16598591	0.00125238	-0.01624865
0.00569746	0.02639821	0.16598591	1.00000000	-0.07639720	-0.01346844
0.24591506	-0.01644845	0.00125238	-0.07639720	1.00000000	-0.99586384
-0.24743750	0.01034704	-0.01624865	-0.01346844	-0.99586384	1.00000000

Covariance matrix
3.89833490E-15	1.15630071E-15	-1.48053068E-14	1.95846769E-14	9.24008959E-12	-9.28556742E-12
1.15630071E-15	1.93195245E-14	4.47507281E-15	2.02007693E-13	-1.37586174E-12	8.64405616E-13
-1.48053068E-14	4.47507281E-15	2.18807654E-10	1.35175404E-10	1.11485315E-11	-1.44461456E-10
1.95846769E-14	2.02007693E-13	1.35175404E-10	3.03103104E-09	-2.53118634E-09	-4.45672510E-10
9.24008959E-12	-1.37586174E-12	1.11485315E-11	-2.53118634E-09	3.62162079E-07	-3.60209206E-07
-9.28556742E-12	8.64405616E-13	-1.44461456E-10	-4.45672510E-10	-3.60209206E-07	3.61249053E-07