AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005RF42 ∴ Orbital info ∴ Epoch epochXXX

(187164) 2005RF42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 187164.eq0)

Keplerian elements at epoch
57636.5 MJD
	Value	1-σ variation	Units
a	2.66769	1.513e-08	au
e	0.096918	5.646e-08
i	3.039	6.832e-06	deg
Ω	194.496	9.301e-05	deg
ω	117.197	9.854e-05	deg
M	225.254	3.147e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4091	au
Aphelion	2.9262	au
Asc. node-Earth separation	1.76353	au
Desc. node-Earth separation	1.53143	au
Earth MOID	1.39614	au
Orbital period	1591.48	days
Date of orbit computation	apr 23 20:28

Correlation matrix
1.00000000	-0.33493883	-0.00004067	0.00127685	-0.01418186	0.03600501
-0.33493883	1.00000000	-0.00463259	0.00109381	0.11645831	-0.36234000
-0.00004067	-0.00463259	1.00000000	-0.18937120	0.17775346	0.00195494
0.00127685	0.00109381	-0.18937120	1.00000000	-0.94380705	0.00200004
-0.01418186	0.11645831	0.17775346	-0.94380705	1.00000000	-0.32979034
0.03600501	-0.36234000	0.00195494	0.00200004	-0.32979034	1.00000000

Covariance matrix
2.29066197E-16	-2.86196275E-16	-4.20606468E-18	1.79733676E-15	-2.11499610E-14	1.71509509E-14
-2.86196275E-16	3.18739540E-15	-1.78694386E-15	5.74338229E-15	6.47864734E-13	-6.43841491E-13
-4.20606468E-18	-1.78694386E-15	4.66807755E-11	-1.20334765E-10	1.19669358E-10	4.20385220E-13
1.79733676E-15	5.74338229E-15	-1.20334765E-10	8.65000394E-09	-8.64942522E-09	5.85452448E-12
-2.11499610E-14	6.47864734E-13	1.19669358E-10	-8.64942522E-09	9.70938577E-09	-1.02277124E-09
1.71509509E-14	-6.43841491E-13	4.20385220E-13	5.85452448E-12	-1.02277124E-09	9.90579664E-10