NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003UL9 ∴ Orbital info ∴ Epoch 52934 MJD

2003UL9 ▹

ORBITAL INFORMATION

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(ASCII data file 2003UL9.eq0)

Keplerian elements
(Epoch 52934.0 MJD)
	Value	1-σ variation	Units
a	1.00934	0.01097	au
e	0.229871	0.003821
i	62.79	0.6229	deg
Ω	23.348	0.03307	deg
ω	228.257	2.388	deg
M	110.934	2.68	deg

Other useful info
Absolute Magnitude (H)	22.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7773	au
Aphelion distance	1.2414	au
Asc. node-Earth separation	0.13203	au
Desc. node-Earth separation	-0.17492	au
Earth MOID	0.12798	au
Orbital period	370.383	days
Date of orbit computation	feb 26 10:26

Covariance matrix
1.20255909E-04	-4.19044723E-05	6.83049797E-03	-3.62597377E-04	2.61877459E-02	-2.93865623E-02
-4.19044723E-05	1.46027457E-05	-2.38013882E-03	1.26351325E-04	-9.12533991E-03	1.02399115E-02
6.83049797E-03	-2.38013882E-03	3.87971173E-01	-2.05954163E-02	1.48745771E+00	-1.66915238E+00
-3.62597377E-04	1.26351325E-04	-2.05954163E-02	1.09330994E-03	-7.89616344E-02	8.86067037E-02
2.61877459E-02	-9.12533991E-03	1.48745771E+00	-7.89616344E-02	5.70282796E+00	-6.39943250E+00
-2.93865623E-02	1.02399115E-02	-1.66915238E+00	8.86067037E-02	-6.39943250E+00	7.18113791E+00

Correlation matrix
1.00000000	-0.99997675	0.99999868	-0.99999953	0.99999947	-0.99999756
-0.99997675	1.00000000	-0.99996615	0.99997902	-0.99996927	0.99995926
0.99999868	-0.99996615	1.00000000	-0.99999815	0.99999945	-0.99999914
-0.99999953	0.99997902	-0.99999815	1.00000000	-0.99999849	0.99999608
0.99999947	-0.99996927	0.99999945	-0.99999849	1.00000000	-0.99999930
-0.99999756	0.99995926	-0.99999914	0.99999608	-0.99999930	1.00000000