AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002ET109 ∴ Orbital info ∴ Epoch epochXXX

(357185) 2002ET109 ▹

ORBITAL INFORMATION

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(ASCII data file 357185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11839	3.106e-08	au
e	0.238699	6.035e-08
i	9.645	8.647e-06	deg
Ω	3.509	3.869e-05	deg
ω	229.586	4.218e-05	deg
M	317.914	1.748e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.374	au
Aphelion	3.8627	au
Asc. node-Earth separation	2.47722	au
Desc. node-Earth separation	1.54974	au
Earth MOID	1.37754	au
Orbital period	2011.38	days
Date of orbit computation	Jun 5 01:53

Correlation matrix
1.00000000	0.19503837	-0.00451978	-0.02609779	0.06459260	-0.45136612
0.19503837	1.00000000	-0.02869326	0.00254429	-0.10383055	0.16145415
-0.00451978	-0.02869326	1.00000000	-0.15930581	0.15173128	-0.01212625
-0.02609779	0.00254429	-0.15930581	1.00000000	-0.90103471	0.00849662
0.06459260	-0.10383055	0.15173128	-0.90103471	1.00000000	-0.39387588
-0.45136612	0.16145415	-0.01212625	0.00849662	-0.39387588	1.00000000

Covariance matrix
9.64967846E-16	3.65610612E-16	-1.21405199E-15	-3.13699675E-14	8.46340836E-14	-2.45082773E-13
3.65610612E-16	3.64153624E-15	-1.49721911E-14	5.94104595E-15	-2.64285638E-13	1.70301681E-13
-1.21405199E-15	-1.49721911E-14	7.47698213E-11	-5.33026473E-11	5.53406672E-11	-1.83280830E-12
-3.13699675E-14	5.94104595E-15	-5.33026473E-11	1.49729713E-09	-1.47062394E-09	5.74682265E-12
8.46340836E-14	-2.64285638E-13	5.53406672E-11	-1.47062394E-09	1.77914860E-09	-2.90397517E-10
-2.45082773E-13	1.70301681E-13	-1.83280830E-12	5.74682265E-12	-2.90397517E-10	3.05530665E-10