NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012JA ∴ Orbital info ∴ Epoch 60400 MJD

2012JA ▹

ORBITAL INFORMATION

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(ASCII data file 2012JA.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.10557	0.006114	au
e	0.560469	0.001322
i	2.227	0.006615	deg
Ω	41.634	0.4553	deg
ω	236.003	0.4644	deg
M	308.771	6.585	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9255	au
Aphelion distance	3.2857	au
Asc. node-Earth separation	1.11037	au
Desc. node-Earth separation	0.09222	au
Earth MOID	0.01062	au
Orbital period	1115.97	days
Date of orbit computation	feb 26 10:52

Covariance matrix
3.73867789E-05	8.08593301E-06	4.04471251E-05	-2.78411972E-03	2.83955136E-03	-4.02662031E-02
8.08593301E-06	1.74881534E-06	8.74783416E-06	-6.02143324E-04	6.14134068E-04	-8.70868913E-03
4.04471251E-05	8.74783416E-06	4.37613565E-05	-3.01201637E-03	3.07199070E-03	-4.35622490E-02
-2.78411972E-03	-6.02143324E-04	-3.01201637E-03	2.07327916E-01	-2.11455750E-01	2.99854476E+00
2.83955136E-03	6.14134068E-04	3.07199070E-03	-2.11455750E-01	2.15666412E-01	-3.05824570E+00
-4.02662031E-02	-8.70868913E-03	-4.35622490E-02	2.99854476E+00	-3.05824570E+00	4.33673926E+01

Correlation matrix
1.00000000	0.99999801	0.99996142	-0.99999998	0.99999873	-1.00000000
0.99999801	1.00000000	0.99996126	-0.99999771	0.99999990	-0.99999805
0.99996142	0.99996126	1.00000000	-0.99996097	0.99996144	-0.99996143
-0.99999998	-0.99999771	-0.99996097	1.00000000	-0.99999851	0.99999998
0.99999873	0.99999990	0.99996144	-0.99999851	1.00000000	-0.99999876
-1.00000000	-0.99999805	-0.99996143	0.99999998	-0.99999876	1.00000000