AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BQ120 ∴ Orbital info ∴ Epoch epochXXX

(481932) 2009BQ120 ▹

ORBITAL INFORMATION

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(ASCII data file 481932.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.99676	1.818e-08	au
e	0.155162	5.957e-08
i	25.419	8.069e-06	deg
Ω	143.668	1.256e-05	deg
ω	60.536	4.108e-05	deg
M	83.716	4.808e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6869	au
Aphelion	2.3066	au
Asc. node-Earth separation	0.82367	au
Desc. node-Earth separation	1.09746	au
Earth MOID	0.77554	au
Orbital period	1030.59	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.40398137	-0.03457374	-0.06193403	0.75433536	-0.88306033
0.40398137	1.00000000	-0.06985426	0.01627077	0.15142229	-0.27400536
-0.03457374	-0.06985426	1.00000000	-0.15095235	-0.00248407	0.05032305
-0.06193403	0.01627077	-0.15095235	1.00000000	-0.33094761	0.06103444
0.75433536	0.15142229	-0.00248407	-0.33094761	1.00000000	-0.93968857
-0.88306033	-0.27400536	0.05032305	0.06103444	-0.93968857	1.00000000

Covariance matrix
3.30576439E-16	4.37517583E-16	-5.07234303E-15	-1.41474977E-14	5.63450314E-13	-7.71875610E-13
4.37517583E-16	3.54810482E-15	-3.35751120E-14	1.21764499E-14	3.70546945E-13	-7.84654142E-13
-5.07234303E-15	-3.35751120E-14	6.51107430E-11	-1.53031403E-11	-8.23466116E-13	1.95215499E-11
-1.41474977E-14	1.21764499E-14	-1.53031403E-11	1.57844239E-10	-1.70816110E-10	3.68646705E-11
5.63450314E-13	3.70546945E-13	-8.23466116E-13	-1.70816110E-10	1.68775895E-09	-1.85592384E-09
-7.71875610E-13	-7.84654142E-13	1.95215499E-11	3.68646705E-11	-1.85592384E-09	2.31122373E-09