NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008YL2 ∴ Orbital info ∴ Epoch 54821 MJD

2008YL2 ▹

ORBITAL INFORMATION

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(ASCII data file 2008YL2.eq0)

Keplerian elements
(Epoch 54821.8 MJD)
	Value	1-σ variation	Units
a	1.59662	0.003942	au
e	0.54202	0.001248
i	23.015	0.03988	deg
Ω	267.953	0.002616	deg
ω	103.297	0.03234	deg
M	24.439	0.1146	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7312	au
Aphelion distance	2.462	au
Asc. node-Earth separation	0.2712	au
Desc. node-Earth separation	0.01876	au
Earth MOID	0.01195	au
Orbital period	736.884	days
Date of orbit computation	Jul 29 11:15

Covariance matrix
1.55405100E-05	4.92023274E-06	1.57141872E-04	-1.03109124E-05	1.26222348E-04	-4.51917236E-04
4.92023274E-06	1.55822941E-06	4.97787809E-05	-3.26477034E-06	3.98667213E-05	-1.43070445E-04
1.57141872E-04	4.97787809E-05	1.59058299E-03	-1.04277169E-04	1.27064583E-03	-4.56910533E-03
-1.03109124E-05	-3.26477034E-06	-1.04277169E-04	6.84142247E-06	-8.36901531E-05	2.99835044E-04
1.26222348E-04	3.98667213E-05	1.27064583E-03	-8.36901531E-05	1.04575028E-03	-3.67260704E-03
-4.51917236E-04	-1.43070445E-04	-4.56910533E-03	2.99835044E-04	-3.67260704E-03	1.31419381E-02

Correlation matrix
1.00000000	0.99985567	0.99949614	-0.99997987	0.99012409	-0.99999208
0.99985567	1.00000000	0.99988578	-0.99991650	0.98759942	-0.99978017
0.99949614	0.99988578	1.00000000	-0.99962673	0.98521803	-0.99936306
-0.99997987	-0.99991650	-0.99962673	1.00000000	-0.98943476	0.99995275
0.99012409	0.98759942	0.98521803	-0.98943476	1.00000000	-0.99067398
-0.99999208	-0.99978017	-0.99936306	0.99995275	-0.99067398	1.00000000