NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012UY9 ∴ Orbital info ∴ Epoch 56218 MJD

2012UY9 ▹

ORBITAL INFORMATION

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(ASCII data file 2012UY9.eq0)

Keplerian elements
(Epoch 56218.9 MJD)
	Value	1-σ variation	Units
a	1.50121	0.01842	au
e	0.4037	0.008588
i	2.753	0.04124	deg
Ω	349.253	0.1494	deg
ω	317.179	0.1216	deg
M	37.686	0.7443	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8952	au
Aphelion distance	2.1072	au
Asc. node-Earth separation	-0.0372	au
Desc. node-Earth separation	0.79071	au
Earth MOID	0.00717	au
Orbital period	671.829	days
Date of orbit computation	feb 26 11:12

Covariance matrix
3.39369582E-04	1.58128154E-04	7.57406362E-04	-1.84943599E-03	4.85421465E-04	-1.37065057E-02
1.58128154E-04	7.37501638E-05	3.53759509E-04	-8.32323605E-04	1.94609822E-04	-6.39174066E-03
7.57406362E-04	3.53759509E-04	1.70060573E-03	-3.77432335E-03	7.04339638E-04	-3.06529852E-02
-1.84943599E-03	-8.32323605E-04	-3.77432335E-03	2.23115844E-02	-1.57689809E-02	7.25179621E-02
4.85421465E-04	1.94609822E-04	7.04339638E-04	-1.57689809E-02	1.47764458E-02	-1.72700535E-02
-1.37065057E-02	-6.39174066E-03	-3.06529852E-02	7.25179621E-02	-1.72700535E-02	5.53968539E-01

Correlation matrix
1.00000000	0.99951945	0.99698970	-0.67210580	0.21676918	-0.99964948
0.99951945	1.00000000	0.99890643	-0.64885180	0.18642247	-0.99998872
0.99698970	0.99890643	1.00000000	-0.61273414	0.14050614	-0.99868472
-0.67210580	-0.64885180	-0.61273414	1.00000000	-0.86846722	0.65228566
0.21676918	0.18642247	0.14050614	-0.86846722	1.00000000	-0.19088251
-0.99964948	-0.99998872	-0.99868472	0.65228566	-0.19088251	1.00000000