AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SB248 ∴ Orbital info ∴ Epoch epochXXX

(389327) 2009SB248 ▹

ORBITAL INFORMATION

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(ASCII data file 389327.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.11828	1.709e-07	au
e	0.061555	1.036e-07
i	6.95	1.145e-05	deg
Ω	348.413	6.332e-05	deg
ω	24.319	9.81e-05	deg
M	99.87	6.76e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8032	au
Aphelion	5.4333	au
Asc. node-Earth separation	3.82187	au
Desc. node-Earth separation	4.40924	au
Earth MOID	3.80453	au
Orbital period	4229.45	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.04290479	0.01492597	0.01443408	-0.27623346	0.24205266
0.04290479	1.00000000	-0.00212041	0.00210684	-0.04858026	0.06036480
0.01492597	-0.00212041	1.00000000	0.35635287	-0.22961100	0.00036821
0.01443408	0.00210684	0.35635287	1.00000000	-0.64566007	0.00670158
-0.27623346	-0.04858026	-0.22961100	-0.64566007	1.00000000	-0.76035875
0.24205266	0.06036480	0.00036821	0.00670158	-0.76035875	1.00000000

Covariance matrix
2.92215923E-14	7.59504752E-16	2.92193347E-14	1.56229365E-13	-4.63223127E-12	2.79703043E-12
7.59504752E-16	1.07237211E-14	-2.51460014E-15	1.38142076E-14	-4.93508500E-13	4.22563462E-13
2.92193347E-14	-2.51460014E-15	1.31144969E-10	2.58391174E-10	-2.57947014E-10	2.85044058E-13
1.56229365E-13	1.38142076E-14	2.58391174E-10	4.00906585E-09	-4.01039847E-09	2.86836445E-11
-4.63223127E-12	-4.93508500E-13	-2.57947014E-10	-4.01039847E-09	9.62329965E-09	-5.04215211E-09
2.79703043E-12	4.22563462E-13	2.85044058E-13	2.86836445E-11	-5.04215211E-09	4.56952207E-09