NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012WK4 ∴ Orbital info ∴ Epoch 60600 MJD

(482566) 2012WK4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 482566.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.2052	3.05e-09	au
e	0.307425	4.005e-08
i	4.291	2.987e-06	deg
Ω	150.922	5.92e-05	deg
ω	161.91	6.062e-05	deg
M	64.991	8.34e-06	deg

Other useful info
Absolute Magnitude (H)	21.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8347	au
Aphelion distance	1.5757	au
Asc. node-Earth separation	0.5549	au
Desc. node-Earth separation	-0.16625	au
Earth MOID	0.05915	au
Orbital period	483.266	days
Date of orbit computation	Jul 29 14:31

Covariance matrix
9.30315232E-18	-1.06162074E-16	1.21845941E-16	1.90589095E-14	-3.66714724E-14	2.31464829E-15
-1.06162074E-16	1.60394874E-15	1.97566818E-15	-2.46586324E-13	4.76661717E-13	-3.08284347E-14
1.21845941E-16	1.97566818E-15	8.92088062E-12	1.06228270E-10	-9.89757054E-11	-9.68768876E-12
1.90589095E-14	-2.46586324E-13	1.06228270E-10	3.50472354E-09	-3.54462289E-09	3.84623700E-12
-3.66714724E-14	4.76661717E-13	-9.89757054E-11	-3.54462289E-09	3.67532575E-09	-6.82397237E-11
2.31464829E-15	-3.08284347E-14	-9.68768876E-12	3.84623700E-12	-6.82397237E-11	6.95545424E-11

Correlation matrix
1.00000000	-0.86907866	0.01337495	0.10554948	-0.19831947	0.09099283
-0.86907866	1.00000000	0.01651638	-0.10400324	0.19632116	-0.09229825
0.01337495	0.01651638	1.00000000	0.60077156	-0.54660906	-0.38891399
0.10554948	-0.10400324	0.60077156	1.00000000	-0.98763219	0.00779016
-0.19831947	0.19632116	-0.54660906	-0.98763219	1.00000000	-0.13496669
0.09099283	-0.09229825	-0.38891399	0.00779016	-0.13496669	1.00000000