AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SY42 ∴ Orbital info ∴ Epoch epochXXX

(600891) 2012SY42 ▹

ORBITAL INFORMATION

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(ASCII data file 600891.eq0)

Keplerian elements at epoch
58016.7 MJD
	Value	1-σ variation	Units
a	2.60684	4.544e-08	au
e	0.150604	1.461e-07
i	2.897	1.272e-05	deg
Ω	266.409	0.0003161	deg
ω	190.203	0.0003204	deg
M	349.109	5.463e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2142	au
Aphelion	2.9994	au
Asc. node-Earth separation	1.97423	au
Desc. node-Earth separation	1.23395	au
Earth MOID	1.22991	au
Orbital period	1537.34	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.19003675	-0.05693330	-0.05505657	0.05682620	-0.03671667
-0.19003675	1.00000000	0.05317854	0.04900529	0.08316508	-0.68141633
-0.05693330	0.05317854	1.00000000	0.59215344	-0.57890498	-0.02592350
-0.05505657	0.04900529	0.59215344	1.00000000	-0.98168328	-0.01817664
0.05682620	0.08316508	-0.57890498	-0.98168328	1.00000000	-0.17072216
-0.03671667	-0.68141633	-0.02592350	-0.01817664	-0.17072216	1.00000000

Covariance matrix
2.06472423E-15	-1.26121669E-15	-3.29117245E-14	-7.90694368E-13	8.27321976E-13	-9.11351599E-14
-1.26121669E-15	2.13325214E-14	9.88122398E-14	2.26220776E-12	3.89185794E-12	-5.43657399E-12
-3.29117245E-14	9.88122398E-14	1.61847699E-10	2.38098119E-09	-2.35969261E-09	-1.80151804E-11
-7.90694368E-13	2.26220776E-12	2.38098119E-09	9.98934202E-08	-9.94110637E-08	-3.13814993E-10
8.27321976E-13	3.89185794E-12	-2.35969261E-09	-9.94110637E-08	1.02657284E-07	-2.98797159E-09
-9.11351599E-14	-5.43657399E-12	-1.80151804E-11	-3.13814993E-10	-2.98797159E-09	2.98389366E-09