NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012KA42 ∴ Orbital info ∴ Epoch 56074 MJD

2012KA42 ▹

ORBITAL INFORMATION

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(ASCII data file 2012KA42.eq0)

Keplerian elements
(Epoch 56074.4 MJD)
	Value	1-σ variation	Units
a	1.30677	0.01018	au
e	0.250825	0.001105
i	6.163	0.09448	deg
Ω	245.996	0.004074	deg
ω	316.39	3.056	deg
M	26.311	1.959	deg

Other useful info
Absolute Magnitude (H)	27.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.979	au
Aphelion distance	1.6345	au
Asc. node-Earth separation	0.02314	au
Desc. node-Earth separation	0.50919	au
Earth MOID	0.01481	au
Orbital period	545.63	days
Date of orbit computation	feb 26 10:56

Covariance matrix
1.03562346E-04	-3.11754297E-06	9.59019348E-04	-4.14465068E-05	3.07150199E-02	-1.97767308E-02
-3.11754297E-06	1.22189186E-06	-2.18493042E-05	1.15607964E-06	-1.43529220E-03	8.59690617E-04
9.59019348E-04	-2.18493042E-05	8.92598301E-03	-3.84394585E-04	2.81251594E-01	-1.81492930E-01
-4.14465068E-05	1.15607964E-06	-3.84394585E-04	1.65956169E-05	-1.22509105E-02	7.89332737E-03
3.07150199E-02	-1.43529220E-03	2.81251594E-01	-1.22509105E-02	9.34079798E+00	-5.98515305E+00
-1.97767308E-02	8.59690617E-04	-1.81492930E-01	7.89332737E-03	-5.98515305E+00	3.83860294E+00

Correlation matrix
1.00000000	-0.27713739	0.99746669	-0.99974742	0.98754722	-0.99189789
-0.27713739	1.00000000	-0.20921518	0.25672884	-0.42484641	0.39695311
0.99746669	-0.20921518	1.00000000	-0.99874020	0.97403593	-0.98049433
-0.99974742	0.25672884	-0.99874020	1.00000000	-0.98396506	0.98895566
0.98754722	-0.42484641	0.97403593	-0.98396506	1.00000000	-0.99953194
-0.99189789	0.39695311	-0.98049433	0.98895566	-0.99953194	1.00000000