NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015BB ∴ Orbital info ∴ Epoch 60400 MJD

2015BB ▹

ORBITAL INFORMATION

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(ASCII data file 2015BB.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.58389	0.002368	au
e	0.423906	0.001206
i	23.327	0.008905	deg
Ω	116.101	0.0161	deg
ω	50.867	0.1039	deg
M	198.742	4.264	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9125	au
Aphelion distance	2.2553	au
Asc. node-Earth separation	0.04192	au
Desc. node-Earth separation	0.75758	au
Earth MOID	0.03495	au
Orbital period	728.091	days
Date of orbit computation	feb 26 11:02

Covariance matrix
5.60756755E-06	2.85497282E-06	-2.10708587E-05	-3.81303820E-05	2.45831099E-04	-1.00972986E-02
2.85497282E-06	1.45377604E-06	-1.07323216E-05	-1.94133333E-05	1.25235174E-04	-5.14084648E-03
-2.10708587E-05	-1.07323216E-05	7.92987938E-05	1.43279686E-04	-9.25226790E-04	3.79418305E-02
-3.81303820E-05	-1.94133333E-05	1.43279686E-04	2.59279305E-04	-1.67162619E-03	6.86596971E-02
2.45831099E-04	1.25235174E-04	-9.25226790E-04	-1.67162619E-03	1.08020813E-02	-4.42664917E-01
-1.00972986E-02	-5.14084648E-03	3.79418305E-02	6.86596971E-02	-4.42664917E-01	1.81817608E+01

Correlation matrix
1.00000000	0.99992164	-0.99922131	-0.99999994	0.99883982	-0.99999993
0.99992164	1.00000000	-0.99956637	-0.99992501	0.99936434	-0.99992612
-0.99922131	-0.99956637	1.00000000	0.99923446	-0.99968043	0.99923358
-0.99999994	-0.99992501	0.99923446	1.00000000	-0.99885287	0.99999997
0.99883982	0.99936434	-0.99968043	-0.99885287	1.00000000	-0.99885722
-0.99999993	-0.99992612	0.99923358	0.99999997	-0.99885722	1.00000000