NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012JB16 ∴ Orbital info ∴ Epoch 60000 MJD

2012JB16 ▹

ORBITAL INFORMATION

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(ASCII data file 2012JB16.eq1)

Keplerian elements
(Epoch 60000.0 MJD)
	Value	1-σ variation	Units
a	1.737	4.109e-08	au
e	0.276988	1.681e-07
i	35.74	2.161e-05	deg
Ω	70.392	1.05e-05	deg
ω	189.26	4.179e-05	deg
M	239.032	5.256e-05	deg

Other useful info
Absolute Magnitude (H)	19.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2559	au
Aphelion distance	2.2181	au
Asc. node-Earth separation	1.22047	au
Desc. node-Earth separation	0.24533	au
Earth MOID	0.24466	au
Orbital period	836.178	days
Date of orbit computation	Dec 21 11:11

Covariance matrix
1.68874526E-15	-4.32988316E-15	2.53768036E-13	-5.49437690E-14	-1.10744362E-12	-2.02081834E-12
-4.32988316E-15	2.82497874E-14	-1.57246557E-12	2.61691230E-13	3.32523080E-12	5.58297855E-12
2.53768036E-13	-1.57246557E-12	4.66856276E-10	-1.31353524E-10	-4.97609720E-11	-3.57563894E-10
-5.49437690E-14	2.61691230E-13	-1.31353524E-10	1.10247724E-10	-3.72999621E-11	6.26040049E-11
-1.10744362E-12	3.32523080E-12	-4.97609720E-11	-3.72999621E-11	1.74608588E-09	7.84172325E-10
-2.02081834E-12	5.58297855E-12	-3.57563894E-10	6.26040049E-11	7.84172325E-10	2.76206083E-09

Correlation matrix
1.00000000	-0.62688303	0.28580067	-0.12733610	-0.64492135	-0.93568266
-0.62688303	1.00000000	-0.43299408	0.14828484	0.47345794	0.63203590
0.28580067	-0.43299408	1.00000000	-0.57898233	-0.05511432	-0.31488026
-0.12733610	0.14828484	-0.57898233	1.00000000	-0.08501406	0.11344900
-0.64492135	0.47345794	-0.05511432	-0.08501406	1.00000000	0.35707718
-0.93568266	0.63203590	-0.31488026	0.11344900	0.35707718	1.00000000