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.eq0)

Keplerian elements at epoch
58370.7 MJD
	Value	1-σ variation	Units
a	5.11591	1.74e-07	au
e	0.061793	1.039e-07
i	6.949	1.145e-05	deg
Ω	348.415	6.335e-05	deg
ω	21.916	9.773e-05	deg
M	289.109	6.975e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	4.7998	au
Aphelion	5.432	au
Asc. node-Earth separation	3.81331	au
Desc. node-Earth separation	4.41165	au
Earth MOID	3.79944	au
Orbital period	4226.52	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.06592147	0.00975792	0.00892341	-0.27269982	0.35484188
0.06592147	1.00000000	-0.00302141	0.00145815	-0.03959245	0.04845688
0.00975792	-0.00302141	1.00000000	0.35642829	-0.23026050	0.00150872
0.00892341	0.00145815	0.35642829	1.00000000	-0.64782051	0.00717515
-0.27269982	-0.03959245	-0.23026050	-0.64782051	1.00000000	-0.76385069
0.35484188	0.04845688	0.00150872	0.00717515	-0.76385069	1.00000000

Covariance matrix
3.02864588E-14	1.19180575E-15	1.94450765E-14	9.83821477E-14	-4.63790555E-12	4.30713412E-12
1.19180575E-15	1.07921688E-14	-3.59411876E-15	9.59661950E-15	-4.01956906E-13	3.51106675E-13
1.94450765E-14	-3.59411876E-15	1.31116173E-10	2.58559973E-10	-2.57667930E-10	1.20494010E-12
9.83821477E-14	9.59661950E-15	2.58559973E-10	4.01348832E-09	-4.01077682E-09	3.17045296E-11
-4.63790555E-12	-4.01956906E-13	-2.57667930E-10	-4.01077682E-09	9.55048891E-09	-5.20655603E-09
4.30713412E-12	3.51106675E-13	1.20494010E-12	3.17045296E-11	-5.20655603E-09	4.86472775E-09