AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TW264 ∴ Orbital info ∴ Epoch epochXXX

(500493) 2012TW264 ▹

ORBITAL INFORMATION

◲

(ASCII data file 500493.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.87542	2.939e-08	au
e	0.064655	7.751e-08
i	5.845	8.693e-06	deg
Ω	182.482	7.331e-05	deg
ω	253.914	0.0001019	deg
M	81.609	6.806e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6895	au
Aphelion	3.0613	au
Asc. node-Earth separation	1.91903	au
Desc. node-Earth separation	1.81084	au
Earth MOID	1.71217	au
Orbital period	1780.94	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.12472925	-0.01008781	-0.01450143	-0.00626221	-0.06785963
0.12472925	1.00000000	-0.01377319	0.00285624	-0.19393457	0.29080465
-0.01008781	-0.01377319	1.00000000	0.35622012	-0.25263408	-0.00289349
-0.01450143	0.00285624	0.35622012	1.00000000	-0.71749305	0.00250305
-0.00626221	-0.19393457	-0.25263408	-0.71749305	1.00000000	-0.69300244
-0.06785963	0.29080465	-0.00289349	0.00250305	-0.69300244	1.00000000

Covariance matrix
8.63643091E-16	2.84104261E-16	-2.57707601E-15	-3.12442383E-14	-1.87537743E-14	-1.35730819E-13
2.84104261E-16	6.00737304E-15	-9.27982903E-15	1.62304077E-14	-1.53176173E-12	1.53406390E-12
-2.57707601E-15	-9.27982903E-15	7.55659818E-11	2.27024881E-10	-2.23794181E-10	-1.71192595E-12
-3.12442383E-14	1.62304077E-14	2.27024881E-10	5.37506460E-09	-5.36047437E-09	1.24899867E-11
-1.87537743E-14	-1.53176173E-12	-2.23794181E-10	-5.36047437E-09	1.03845425E-08	-4.80649227E-09
-1.35730819E-13	1.53406390E-12	-1.71192595E-12	1.24899867E-11	-4.80649227E-09	4.63233121E-09