AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WA42 ∴ Orbital info ∴ Epoch epochXXX

(259638) 2003WA42 ▹

ORBITAL INFORMATION

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(ASCII data file 259638.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3108	1.287e-08	au
e	0.217014	4.595e-08
i	5.009	6.483e-06	deg
Ω	275.47	6e-05	deg
ω	69.243	6.25e-05	deg
M	342.775	1.918e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8093	au
Aphelion	2.8123	au
Asc. node-Earth separation	1.02783	au
Desc. node-Earth separation	1.40313	au
Earth MOID	0.80892	au
Orbital period	1283.05	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.14867856	0.01441981	0.00007403	0.04869667	-0.58986816
0.14867856	1.00000000	0.01029888	-0.00818710	-0.03362830	0.01491729
0.01441981	0.01029888	1.00000000	-0.14528001	0.13241259	0.01036666
0.00007403	-0.00818710	-0.14528001	1.00000000	-0.95887536	0.00755171
0.04869667	-0.03362830	0.13241259	-0.95887536	1.00000000	-0.25474824
-0.58986816	0.01491729	0.01036666	0.00755171	-0.25474824	1.00000000

Covariance matrix
1.65670701E-16	8.79246727E-17	1.20328696E-15	5.71725850E-17	3.91712888E-14	-1.45610253E-13
8.79246727E-17	2.11095575E-15	3.06772457E-15	-2.25707539E-14	-9.65584213E-14	1.31444844E-14
1.20328696E-15	3.06772457E-15	4.20313724E-11	-5.65157165E-11	5.36490181E-11	1.28896117E-12
5.71725850E-17	-2.25707539E-14	-5.65157165E-11	3.60042036E-09	-3.59570846E-09	8.69032529E-12
3.91712888E-14	-9.65584213E-14	5.36490181E-11	-3.59570846E-09	3.90563282E-09	-3.05331106E-10
-1.45610253E-13	1.31444844E-14	1.28896117E-12	8.69032529E-12	-3.05331106E-10	3.67814036E-10