AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TW311 ∴ Orbital info ∴ Epoch epochXXX

(627952) 2012TW311 ▹

ORBITAL INFORMATION

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(ASCII data file 627952.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4005	2.386e-08	au
e	0.134579	7.289e-08
i	5.852	6.889e-06	deg
Ω	71.63	8.248e-05	deg
ω	298.268	8.841e-05	deg
M	48.708	3.117e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0774	au
Aphelion	2.7236	au
Asc. node-Earth separation	1.23072	au
Desc. node-Earth separation	1.50342	au
Earth MOID	1.08505	au
Orbital period	1358.47	days
Date of orbit computation	apr 23 22:01

Correlation matrix
1.00000000	-0.19318371	-0.00097121	0.01246524	0.02731110	-0.35006249
-0.19318371	1.00000000	0.00270103	-0.00062426	-0.08762157	0.30429293
-0.00097121	0.00270103	1.00000000	0.11411533	-0.10871866	0.01313269
0.01246524	-0.00062426	0.11411533	1.00000000	-0.93462366	0.01776740
0.02731110	-0.08762157	-0.10871866	-0.93462366	1.00000000	-0.35594148
-0.35006249	0.30429293	0.01313269	0.01776740	-0.35594148	1.00000000

Covariance matrix
5.69096452E-16	-3.35910287E-16	-1.59615576E-16	2.45261733E-14	5.76042082E-14	-2.60278942E-13
-3.35910287E-16	5.31275441E-15	1.35631057E-15	-3.75286543E-15	-5.64667695E-13	6.91277219E-13
-1.59615576E-16	1.35631057E-15	4.74612449E-11	6.48410162E-11	-6.62209881E-11	2.81983574E-12
2.45261733E-14	-3.75286543E-15	6.48410162E-11	6.80256259E-09	-6.81545835E-09	4.56731195E-11
5.76042082E-14	-5.64667695E-13	-6.62209881E-11	-6.81545835E-09	7.81707079E-09	-9.80846700E-10
-2.60278942E-13	6.91277219E-13	2.81983574E-12	4.56731195E-11	-9.80846700E-10	9.71406535E-10