AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Woodjohn ∴ Orbital info ∴ Epoch epochXXX

(28785) Woodjohn ▹

ORBITAL INFORMATION

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(ASCII data file 28785.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58409	8.286e-09	au
e	0.042664	3.412e-08
i	1.181	3.681e-06	deg
Ω	135.522	0.0001836	deg
ω	169.398	0.000192	deg
M	200.065	5.789e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4738	au
Aphelion	2.6943	au
Asc. node-Earth separation	1.70694	au
Desc. node-Earth separation	1.46177	au
Earth MOID	1.45838	au
Orbital period	1517.26	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.26422197	-0.00172950	-0.00002362	0.11101160	-0.43979749
0.26422197	1.00000000	0.00377349	0.00484449	0.09993224	-0.37996271
-0.00172950	0.00377349	1.00000000	0.24246248	-0.23263563	0.00307317
-0.00002362	0.00484449	0.24246248	1.00000000	-0.95717450	0.00234338
0.11101160	0.09993224	-0.23263563	-0.95717450	1.00000000	-0.29084509
-0.43979749	-0.37996271	0.00307317	0.00234338	-0.29084509	1.00000000

Covariance matrix
6.86651230E-17	7.47035370E-17	-5.27580123E-17	-3.59423835E-17	1.76578445E-13	-2.10989515E-13
7.47035370E-17	1.16414817E-15	4.73965077E-16	3.03494630E-14	6.54501961E-13	-7.50559503E-13
-5.27580123E-17	4.73965077E-16	1.35518666E-11	1.63886280E-10	-1.64390613E-10	6.54976840E-13
-3.59423835E-17	3.03494630E-14	1.63886280E-10	3.37129677E-08	-3.37357857E-08	2.49104490E-11
1.76578445E-13	6.54501961E-13	-1.64390613E-10	-3.37357857E-08	3.68470256E-08	-3.23223534E-09
-2.10989515E-13	-7.50559503E-13	6.54976840E-13	2.49104490E-11	-3.23223534E-09	3.35181503E-09