AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TD44 ∴ Orbital info ∴ Epoch epochXXX

(550719) 2012TD44 ▹

ORBITAL INFORMATION

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(ASCII data file 550719.eq0)

Keplerian elements at epoch
58246.7 MJD
	Value	1-σ variation	Units
a	2.31928	2.671e-08	au
e	0.071473	5.848e-08
i	6.179	6.066e-06	deg
Ω	256.583	8.397e-05	deg
ω	217.622	0.0001155	deg
M	117.716	7.997e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1535	au
Aphelion	2.485	au
Asc. node-Earth separation	1.43086	au
Desc. node-Earth separation	1.19867	au
Earth MOID	1.17372	au
Orbital period	1290.11	days
Date of orbit computation	Jun 5 02:35

Correlation matrix
1.00000000	0.00035103	0.01297161	-0.01262953	-0.36897374	0.54198412
0.00035103	1.00000000	-0.00819166	0.01366436	0.23793105	-0.35784210
0.01297161	-0.00819166	1.00000000	-0.30336855	0.21008208	0.01209969
-0.01262953	0.01366436	-0.30336855	1.00000000	-0.71328498	-0.01437023
-0.36897374	0.23793105	0.21008208	-0.71328498	1.00000000	-0.68918567
0.54198412	-0.35784210	0.01209969	-0.01437023	-0.68918567	1.00000000

Covariance matrix
7.13354535E-16	5.48316487E-19	2.10145686E-15	-2.83262009E-14	-1.13779352E-12	1.15756406E-12
5.48316487E-19	3.42030757E-15	-2.90588351E-15	6.71073870E-14	1.60656755E-12	-1.67351563E-12
2.10145686E-15	-2.90588351E-15	3.67915289E-11	-1.54522930E-10	1.47122201E-10	5.86886169E-12
-2.83262009E-14	6.71073870E-14	-1.54522930E-10	7.05175014E-09	-6.91555152E-09	-9.64978954E-11
-1.13779352E-12	1.60656755E-12	1.47122201E-10	-6.91555152E-09	1.33300128E-08	-6.36293203E-09
1.15756406E-12	-1.67351563E-12	5.86886169E-12	-9.64978954E-11	-6.36293203E-09	6.39457255E-09