AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(550687) 2012TY ▹

ORBITAL INFORMATION

◲

(ASCII data file 550687.eq0)

Keplerian elements at epoch
57788.7 MJD
	Value	1-σ variation	Units
a	2.35636	1.386e-08	au
e	0.184134	7.229e-08
i	2.01	1.18e-05	deg
Ω	185.071	0.0001982	deg
ω	231.004	0.0002027	deg
M	37.726	3.889e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9225	au
Aphelion	2.7902	au
Asc. node-Earth separation	1.57788	au
Desc. node-Earth separation	1.03788	au
Earth MOID	0.93418	au
Orbital period	1321.18	days
Date of orbit computation	Jun 5 02:35

Correlation matrix
1.00000000	-0.06660722	-0.01421736	0.01112144	0.06646008	-0.36051383
-0.06660722	1.00000000	0.00697754	0.00174222	-0.09213141	0.42321109
-0.01421736	0.00697754	1.00000000	-0.17742178	0.16481400	0.03979756
0.01112144	0.00174222	-0.17742178	1.00000000	-0.97400996	-0.01857426
0.06646008	-0.09213141	0.16481400	-0.97400996	1.00000000	-0.20612438
-0.36051383	0.42321109	0.03979756	-0.01857426	-0.20612438	1.00000000

Covariance matrix
1.91981493E-16	-6.67117045E-17	-2.32353574E-15	3.05391674E-14	1.86663255E-13	-1.94277040E-13
-6.67117045E-17	5.22519061E-15	5.94914071E-15	2.49585581E-14	-1.34997918E-12	1.18981099E-12
-2.32353574E-15	5.94914071E-15	1.39123717E-10	-4.14738006E-10	3.94060579E-10	1.82568934E-11
3.05391674E-14	2.49585581E-14	-4.14738006E-10	3.92764866E-08	-3.91289337E-08	-1.43168573E-10
1.86663255E-13	-1.34997918E-12	3.94060579E-10	-3.91289337E-08	4.10900437E-08	-1.62505303E-09
-1.94277040E-13	1.18981099E-12	1.82568934E-11	-1.43168573E-10	-1.62505303E-09	1.51265447E-09