AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QQ12 ∴ Orbital info ∴ Epoch epochXXX

(186942) 2004QQ12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 186942.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06283	2.461e-08	au
e	0.087207	4.686e-08
i	10.725	5.267e-06	deg
Ω	55.872	2.638e-05	deg
ω	278.364	3.963e-05	deg
M	240.731	2.931e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7957	au
Aphelion	3.3299	au
Asc. node-Earth separation	2.01368	au
Desc. node-Earth separation	2.06735	au
Earth MOID	1.81259	au
Orbital period	1957.87	days
Date of orbit computation	apr 23 20:28

Correlation matrix
1.00000000	0.01251969	0.01101406	0.00092473	-0.05641578	-0.10954216
0.01251969	1.00000000	-0.00881767	0.01063711	0.16743614	-0.23997883
0.01101406	-0.00881767	1.00000000	-0.23016636	0.15653949	-0.00852772
0.00092473	0.01063711	-0.23016636	1.00000000	-0.65277538	0.00061459
-0.05641578	0.16743614	0.15653949	-0.65277538	1.00000000	-0.73970670
-0.10954216	-0.23997883	-0.00852772	0.00061459	-0.73970670	1.00000000

Covariance matrix
6.05695610E-16	1.44394992E-17	1.42772733E-15	6.00389554E-16	-5.50210132E-14	-7.90085430E-14
1.44394992E-17	2.19615341E-15	-2.17648403E-15	1.31506411E-14	3.10943364E-13	-3.29586806E-13
1.42772733E-15	-2.17648403E-15	2.77422024E-11	-3.19819082E-11	3.26734600E-11	-1.31634225E-12
6.00389554E-16	1.31506411E-14	-3.19819082E-11	6.95959729E-10	-6.82427573E-10	4.75162910E-13
-5.50210132E-14	3.10943364E-13	3.26734600E-11	-6.82427573E-10	1.57036820E-09	-8.59064659E-10
-7.90085430E-14	-3.29586806E-13	-1.31634225E-12	4.75162910E-13	-8.59064659E-10	8.58877263E-10