NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1999WK11 ∴ Orbital info ∴ Epoch 56435 MJD

(102873) 1999WK11 ▹

ORBITAL INFORMATION

◲

(ASCII data file 102873.eq0)

Keplerian elements
(Epoch 56435.9 MJD)
	Value	1-σ variation	Units
a	2.13289	1.861e-08	au
e	0.466731	5.209e-08
i	7.464	6.1e-06	deg
Ω	72.671	5.106e-05	deg
ω	220.343	5.332e-05	deg
M	195.518	1.599e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1374	au
Aphelion distance	3.1284	au
Asc. node-Earth separation	1.60538	au
Desc. node-Earth separation	0.2163	au
Earth MOID	0.145	au
Orbital period	1137.77	days
Date of orbit computation	feb 26 10:20

Covariance matrix
3.46362302E-16	-5.58395435E-16	1.28276648E-14	-5.94795283E-14	2.21773416E-13	-2.65909095E-13
-5.58395435E-16	2.71354878E-15	-2.35302327E-14	1.34029922E-13	-3.06124004E-13	4.46177664E-13
1.28276648E-14	-2.35302327E-14	3.72073524E-11	-8.34790153E-11	9.15648084E-11	-1.25100432E-11
-5.94795283E-14	1.34029922E-13	-8.34790153E-11	2.60757234E-09	-2.63528907E-09	7.08470290E-11
2.21773416E-13	-3.06124004E-13	9.15648084E-11	-2.63528907E-09	2.84294281E-09	-2.57239799E-10
-2.65909095E-13	4.46177664E-13	-1.25100432E-11	7.08470290E-11	-2.57239799E-10	2.55526592E-10

Correlation matrix
1.00000000	-0.57598044	0.11299726	-0.06258698	0.22349104	-0.89381951
-0.57598044	1.00000000	-0.07405306	0.05038657	-0.11021596	0.53582251
0.11299726	-0.07405306	1.00000000	-0.26800614	0.28153354	-0.12829992
-0.06258698	0.05038657	-0.26800614	1.00000000	-0.96789003	0.08679314
0.22349104	-0.11021596	0.28153354	-0.96789003	1.00000000	-0.30181168
-0.89381951	0.53582251	-0.12829992	0.08679314	-0.30181168	1.00000000