AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012YY11 ∴ Orbital info ∴ Epoch epochXXX

(531844) 2012YY11 ▹

ORBITAL INFORMATION

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(ASCII data file 531844.eq0)

Keplerian elements at epoch
58696.2 MJD
	Value	1-σ variation	Units
a	3.0946	4.885e-08	au
e	0.091921	8.086e-08
i	12.362	7.872e-06	deg
Ω	99.213	4.028e-05	deg
ω	292.65	6.412e-05	deg
M	145.889	4.648e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8101	au
Aphelion	3.3791	au
Asc. node-Earth separation	1.97847	au
Desc. node-Earth separation	2.16429	au
Earth MOID	1.84477	au
Orbital period	1988.4	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.12849272	0.01176178	0.01579451	-0.26819699	0.33664183
-0.12849272	1.00000000	-0.03225043	-0.00234676	0.05855195	-0.06903272
0.01176178	-0.03225043	1.00000000	-0.13066634	0.07773156	0.00470441
0.01579451	-0.00234676	-0.13066634	1.00000000	-0.62433715	0.01530574
-0.26819699	0.05855195	0.07773156	-0.62433715	1.00000000	-0.78499807
0.33664183	-0.06903272	0.00470441	0.01530574	-0.78499807	1.00000000

Covariance matrix
2.38588736E-15	-5.07506219E-16	4.52248580E-15	3.10767469E-14	-8.39985355E-13	7.64231247E-13
-5.07506219E-16	6.53846419E-15	-2.05282839E-14	-7.64382006E-15	3.03579230E-13	-2.59432635E-13
4.52248580E-15	-2.05282839E-14	6.19667239E-11	-4.14330888E-11	3.92346264E-11	1.72113885E-12
3.10767469E-14	-7.64382006E-15	-4.14330888E-11	1.62258951E-09	-1.61256174E-09	2.86543452E-11
-8.39985355E-13	3.03579230E-13	3.92346264E-11	-1.61256174E-09	4.11136173E-09	-2.33933905E-09
7.64231247E-13	-2.59432635E-13	1.72113885E-12	2.86543452E-11	-2.33933905E-09	2.16004836E-09