AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SP307 ∴ Orbital info ∴ Epoch epochXXX

(515025) 2009SP307 ▹

ORBITAL INFORMATION

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(ASCII data file 515025.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35298	2.05e-08	au
e	0.193649	8.628e-08
i	3.407	9.253e-06	deg
Ω	76.056	0.0001243	deg
ω	307.913	0.0001279	deg
M	359.852	2.634e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8973	au
Aphelion	2.8086	au
Asc. node-Earth separation	1.03928	au
Desc. node-Earth separation	1.55626	au
Earth MOID	0.90348	au
Orbital period	1318.34	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	0.47625477	0.00813443	-0.00401723	0.04458038	-0.49141149
0.47625477	1.00000000	-0.00919234	0.00293445	0.05084733	-0.39587806
0.00813443	-0.00919234	1.00000000	-0.17942495	0.17456460	-0.00250143
-0.00401723	0.00293445	-0.17942495	1.00000000	-0.97324505	0.01656291
0.04458038	0.05084733	0.17456460	-0.97324505	1.00000000	-0.22866020
-0.49141149	-0.39587806	-0.00250143	0.01656291	-0.22866020	1.00000000

Covariance matrix
4.20343446E-16	8.42421422E-16	1.54323114E-15	-1.02391696E-14	1.16915430E-13	-2.65354772E-13
8.42421422E-16	7.44347698E-15	-7.33864279E-15	3.14738274E-14	5.61153974E-13	-8.99557261E-13
1.54323114E-15	-7.33864279E-15	8.56256216E-11	-2.06404954E-10	2.06625525E-10	-6.09634352E-13
-1.02391696E-14	3.14738274E-14	-2.06404954E-10	1.54550646E-08	-1.54768845E-08	5.42314945E-11
1.16915430E-13	5.61153974E-13	2.06625525E-10	-1.54768845E-08	1.63625826E-08	-7.70363988E-10
-2.65354772E-13	-8.99557261E-13	-6.09634352E-13	5.42314945E-11	-7.70363988E-10	6.93679593E-10