NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003YS1 ∴ Orbital info ∴ Epoch 52995 MJD

2003YS1 ▹

ORBITAL INFORMATION

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(ASCII data file 2003YS1.eq0)

Keplerian elements
(Epoch 52995.0 MJD)
	Value	1-σ variation	Units
a	3.09565	0.007596	au
e	0.846617	0.0004407
i	25.082	0.02598	deg
Ω	281.126	0.006981	deg
ω	48.433	0.006641	deg
M	14.83	0.05703	deg

Other useful info
Absolute Magnitude (H)	19.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4748	au
Aphelion distance	5.7165	au
Asc. node-Earth separation	-0.45701	au
Desc. node-Earth separation	1.01725	au
Earth MOID	0.22824	au
Orbital period	1989.42	days
Date of orbit computation	feb 26 10:25

Covariance matrix
5.77059186E-05	3.34761616E-06	1.96373734E-04	-5.27706032E-05	4.99875763E-05	-4.33185075E-04
3.34761616E-06	1.94210396E-07	1.13946900E-05	-3.06201490E-06	2.89733723E-06	-2.51295189E-05
1.96373734E-04	1.13946900E-05	6.74999225E-04	-1.81341325E-04	1.68739635E-04	-1.47305476E-03
-5.27706032E-05	-3.06201490E-06	-1.81341325E-04	4.87282579E-05	-4.53799228E-05	3.95861894E-04
4.99875763E-05	2.89733723E-06	1.68739635E-04	-4.53799228E-05	4.40978896E-05	-3.75444597E-04
-4.33185075E-04	-2.51295189E-05	-1.47305476E-03	3.95861894E-04	-3.75444597E-04	3.25200292E-03

Correlation matrix
1.00000000	0.99997522	0.99499657	-0.99515662	0.99093005	-0.99997201
0.99997522	1.00000000	0.99520979	-0.99536100	0.99004266	-0.99993662
0.99499657	0.99520979	1.00000000	-0.99989571	0.97803988	-0.99424128
-0.99515662	-0.99536100	-0.99989571	1.00000000	-0.97895878	0.99443819
0.99093005	0.99004266	0.97803988	-0.97895878	1.00000000	-0.99142871
-0.99997201	-0.99993662	-0.99424128	0.99443819	-0.99142871	1.00000000