NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009KT4 ∴ Orbital info ∴ Epoch 54985 MJD

2009KT4 ▹

ORBITAL INFORMATION

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(ASCII data file 2009KT4.eq0)

Keplerian elements
(Epoch 54985.9 MJD)
	Value	1-σ variation	Units
a	1.27847	0.001447	au
e	0.202887	0.0007461
i	11.022	0.02262	deg
Ω	230.695	0.02122	deg
ω	309.198	0.08596	deg
M	43.524	0.1329	deg

Other useful info
Absolute Magnitude (H)	21.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0191	au
Aphelion distance	1.5379	au
Asc. node-Earth separation	0.07644	au
Desc. node-Earth separation	0.41777	au
Earth MOID	0.06478	au
Orbital period	527.998	days
Date of orbit computation	Jul 29 11:16

Covariance matrix
2.09464782E-06	1.07976785E-06	3.27215455E-05	-3.07119904E-05	1.24274510E-04	-1.92268629E-04
1.07976785E-06	5.56676018E-07	1.68719270E-05	-1.58326402E-05	6.40297499E-05	-9.90939458E-05
3.27215455E-05	1.68719270E-05	5.11444118E-04	-4.79827040E-04	1.93926493E-03	-3.00233677E-03
-3.07119904E-05	-1.58326402E-05	-4.79827040E-04	4.50323145E-04	-1.82167098E-03	2.81880247E-03
1.24274510E-04	6.40297499E-05	1.93926493E-03	-1.82167098E-03	7.38871547E-03	-1.14160640E-02
-1.92268629E-04	-9.90939458E-05	-3.00233677E-03	2.81880247E-03	-1.14160640E-02	1.76534590E-02

Correlation matrix
1.00000000	0.99993928	0.99972190	-0.99997772	0.99894616	-0.99985729
0.99993928	1.00000000	0.99991789	-0.99997686	0.99838047	-0.99961084
0.99972190	0.99991789	1.00000000	-0.99982385	0.99759342	-0.99918385
-0.99997772	-0.99997686	-0.99982385	1.00000000	-0.99867306	0.99974123
0.99894616	0.99838047	0.99759342	-0.99867306	1.00000000	-0.99957876
-0.99985729	-0.99961084	-0.99918385	0.99974123	-0.99957876	1.00000000