AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AB25 ∴ Orbital info ∴ Epoch epochXXX

(194853) 2002AB25 ▹

ORBITAL INFORMATION

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(ASCII data file 194853.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61672	1.392e-08	au
e	0.155486	6.065e-08
i	5.766	6.993e-06	deg
Ω	162.828	4.194e-05	deg
ω	330.493	4.635e-05	deg
M	77.579	1.887e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2099	au
Aphelion	3.0236	au
Asc. node-Earth separation	1.2579	au
Desc. node-Earth separation	1.94541	au
Earth MOID	1.22645	au
Orbital period	1546.09	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	-0.15918711	0.01172499	0.00476517	-0.00047953	-0.31413824
-0.15918711	1.00000000	-0.01970927	-0.01085822	0.23433696	-0.43414084
0.01172499	-0.01970927	1.00000000	0.05795343	-0.05274281	-0.00192709
0.00476517	-0.01085822	0.05795343	1.00000000	-0.90495432	0.00741235
-0.00047953	0.23433696	-0.05274281	-0.90495432	1.00000000	-0.40441141
-0.31413824	-0.43414084	-0.00192709	0.00741235	-0.40441141	1.00000000

Covariance matrix
1.93641517E-16	-1.34360219E-16	1.14100164E-15	2.78107700E-15	-3.09295302E-16	-8.24924062E-14
-1.34360219E-16	3.67897764E-15	-8.36004489E-15	-2.76221440E-14	6.58810497E-13	-4.96921901E-13
1.14100164E-15	-8.36004489E-15	4.89045117E-11	1.69976514E-11	-1.70959739E-11	-2.54313872E-13
2.78107700E-15	-2.76221440E-14	1.69976514E-11	1.75901925E-09	-1.75921165E-09	5.86658575E-12
-3.09295302E-16	6.58810497E-13	-1.70959739E-11	-1.75921165E-09	2.14838584E-09	-3.53731279E-10
-8.24924062E-14	-4.96921901E-13	-2.54313872E-13	5.86658575E-12	-3.53731279E-10	3.56113011E-10