AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005RK44 ∴ Orbital info ∴ Epoch epochXXX

(217429) 2005RK44 ▹

ORBITAL INFORMATION

◲

(ASCII data file 217429.eq0)

Keplerian elements at epoch
56885.5 MJD
	Value	1-σ variation	Units
a	2.70771	1.778e-08	au
e	0.0354	6.447e-08
i	5.309	6.196e-06	deg
Ω	305.703	5.937e-05	deg
ω	73.51	0.0001066	deg
M	346.966	8.776e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6119	au
Aphelion	2.8036	au
Asc. node-Earth separation	1.66219	au
Desc. node-Earth separation	1.74754	au
Earth MOID	1.61738	au
Orbital period	1627.42	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.27448594	0.02442836	-0.00092274	0.19016681	-0.22378717
-0.27448594	1.00000000	-0.00364867	0.00546974	-0.30617256	0.34116257
0.02442836	-0.00364867	1.00000000	0.21221489	-0.11056490	-0.00921256
-0.00092274	0.00546974	0.21221489	1.00000000	-0.55319921	-0.00123877
0.19016681	-0.30617256	-0.11056490	-0.55319921	1.00000000	-0.83118701
-0.22378717	0.34116257	-0.00921256	-0.00123877	-0.83118701	1.00000000

Covariance matrix
3.15992849E-16	-3.14580100E-16	2.69047798E-15	-9.73839620E-16	3.60338218E-13	-3.49134768E-13
-3.14580100E-16	4.15666508E-15	-1.45748503E-15	2.09367549E-14	-2.10414541E-12	1.93042614E-12
2.69047798E-15	-1.45748503E-15	3.83877814E-11	7.80624594E-11	-7.30215034E-11	-5.00951828E-12
-9.73839620E-16	2.09367549E-14	7.80624594E-11	3.52484258E-09	-3.50097001E-09	-6.45473584E-12
3.60338218E-13	-2.10414541E-12	-7.30215034E-11	-3.50097001E-09	1.13625014E-08	-7.77597786E-09
-3.49134768E-13	1.93042614E-12	-5.00951828E-12	-6.45473584E-12	-7.77597786E-09	7.70262208E-09