NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013BR18 ∴ Orbital info ∴ Epoch 60400 MJD

2013BR18 ▹

ORBITAL INFORMATION

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(ASCII data file 2013BR18.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.64554	0.004622	au
e	0.3796	0.00165
i	7.575	0.02572	deg
Ω	120.35	0.006504	deg
ω	27.801	0.003234	deg
M	97.433	7.987	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0209	au
Aphelion distance	2.2702	au
Asc. node-Earth separation	0.07095	au
Desc. node-Earth separation	1.10441	au
Earth MOID	0.05423	au
Orbital period	771.014	days
Date of orbit computation	feb 26 10:54

Covariance matrix
2.13630635E-05	7.62791996E-06	1.18879273E-04	3.00597640E-05	9.44503705E-06	-3.69178225E-02
7.62791996E-06	2.72365223E-06	4.24478211E-05	1.07330572E-05	3.38319454E-06	-1.31819242E-02
1.18879273E-04	4.24478211E-05	6.61553685E-04	1.67269321E-04	5.29424086E-05	-2.05437158E-01
3.00597640E-05	1.07330572E-05	1.67269321E-04	4.22984390E-05	1.32214773E-05	-5.19466916E-02
9.44503705E-06	3.38319454E-06	5.29424086E-05	1.32214773E-05	1.04606473E-05	-1.63245414E-02
-3.69178225E-02	-1.31819242E-02	-2.05437158E-01	-5.19466916E-02	-1.63245414E-02	6.37982299E+01

Correlation matrix
1.00000000	0.99999663	0.99998118	0.99998073	0.63181891	-0.99999999
0.99999663	1.00000000	0.99999316	0.99996649	0.63382865	-0.99999693
0.99998118	0.99999316	1.00000000	0.99993455	0.63641714	-0.99998190
0.99998073	0.99996649	0.99993455	1.00000000	0.62854812	-0.99998022
0.63181891	0.63382865	0.63641714	0.62854812	1.00000000	-0.63191315
-0.99999999	-0.99999693	-0.99998190	-0.99998022	-0.63191315	1.00000000