AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SF15 ∴ Orbital info ∴ Epoch epochXXX

2012SF15 ▹

ORBITAL INFORMATION

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(ASCII data file 2012SF15.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79205	7.225e-08	au
e	0.314521	1.047e-07
i	6.509	1.07e-05	deg
Ω	331.316	7.066e-05	deg
ω	64.815	0.0001096	deg
M	160.18	7.098e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9139	au
Aphelion	3.6702	au
Asc. node-Earth separation	1.20818	au
Desc. node-Earth separation	1.91643	au
Earth MOID	0.93145	au
Orbital period	1704.06	days
Date of orbit computation	feb 22 07:51

Correlation matrix
1.00000000	-0.72249469	0.01197450	-0.08980460	0.72229297	-0.97041083
-0.72249469	1.00000000	-0.03094654	0.08718514	-0.51893849	0.70300483
0.01197450	-0.03094654	1.00000000	0.05811754	-0.02215014	-0.02013004
-0.08980460	0.08718514	0.05811754	1.00000000	-0.70248742	0.09111960
0.72229297	-0.51893849	-0.02215014	-0.70248742	1.00000000	-0.76445460
-0.97041083	0.70300483	-0.02013004	0.09111960	-0.76445460	1.00000000

Covariance matrix
5.22077130E-15	-5.46753820E-15	9.25985929E-15	-4.58481948E-13	5.72121355E-12	-4.97689638E-12
-5.46753820E-15	1.09693189E-14	-3.46881751E-14	6.45191459E-13	-5.95817358E-12	5.22617287E-12
9.25985929E-15	-3.46881751E-14	1.14540498E-10	4.39483983E-11	-2.59874345E-11	-1.52918442E-11
-4.58481948E-13	6.45191459E-13	4.39483983E-11	4.99243761E-09	-5.44129549E-09	4.56986921E-10
5.72121355E-12	-5.95817358E-12	-2.59874345E-11	-5.44129549E-09	1.20175207E-08	-5.94832610E-09
-4.97689638E-12	5.22617287E-12	-1.52918442E-11	4.56986921E-10	-5.94832610E-09	5.03815197E-09