AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999WO4 ∴ Orbital info ∴ Epoch epochXXX

(60255) 1999WO4 ▹

ORBITAL INFORMATION

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(ASCII data file 60255.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28404	6.673e-09	au
e	0.15488	3.516e-08
i	4.053	3.672e-06	deg
Ω	159.115	5.063e-05	deg
ω	231.031	5.209e-05	deg
M	51.628	1.22e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9303	au
Aphelion	2.6378	au
Asc. node-Earth separation	1.47946	au
Desc. node-Earth separation	1.02279	au
Earth MOID	0.93835	au
Orbital period	1260.82	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.13704987	0.00293896	-0.00032969	0.01665911	-0.33218982
0.13704987	1.00000000	-0.01052424	0.00551224	-0.02787092	0.00711786
0.00293896	-0.01052424	1.00000000	0.06261025	-0.06169168	0.00611914
-0.00032969	0.00551224	0.06261025	1.00000000	-0.97089029	0.00184473
0.01665911	-0.02787092	-0.06169168	-0.97089029	1.00000000	-0.22692784
-0.33218982	0.00711786	0.00611914	0.00184473	-0.22692784	1.00000000

Covariance matrix
4.45339338E-17	3.21527751E-17	7.20110889E-17	-1.11397004E-16	5.79085122E-15	-2.70401008E-14
3.21527751E-17	1.23591504E-15	-1.35845722E-15	9.81157563E-15	-5.10376607E-14	3.05225243E-15
7.20110889E-17	-1.35845722E-15	1.34809872E-11	1.16391903E-11	-1.17986579E-11	2.74048882E-13
-1.11397004E-16	9.81157563E-15	1.16391903E-11	2.56349826E-09	-2.56054164E-09	1.13926662E-12
5.79085122E-15	-5.10376607E-14	-1.17986579E-11	-2.56054164E-09	2.71325329E-09	-1.44181457E-10
-2.70401008E-14	3.05225243E-15	2.74048882E-13	1.13926662E-12	-1.44181457E-10	1.48782864E-10