NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2005SW4 ∴ Orbital info ∴ Epoch 60400 MJD

2005SW4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2005SW4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.70258	4.775e-08	au
e	0.538275	1.352e-07
i	6.85	1.023e-05	deg
Ω	10.224	5.135e-05	deg
ω	64.883	9.05e-05	deg
M	42.377	4.551e-05	deg

Other useful info
Absolute Magnitude (H)	20.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2478	au
Aphelion distance	4.1573	au
Asc. node-Earth separation	0.56277	au
Desc. node-Earth separation	1.48885	au
Earth MOID	0.28816	au
Orbital period	1622.8	days
Date of orbit computation	feb 26 10:30

Covariance matrix
2.27972183E-15	5.49893706E-15	-3.12067025E-13	-5.42802399E-13	2.34599368E-12	-2.10126742E-12
5.49893706E-15	1.82827805E-14	-7.63624786E-13	-2.19695138E-13	1.83258840E-12	-4.32497917E-12
-3.12067025E-13	-7.63624786E-13	1.04552033E-10	7.78554821E-11	-3.13728313E-10	2.84485568E-10
-5.42802399E-13	-2.19695138E-13	7.78554821E-11	2.63657993E-09	-3.75370463E-09	6.94512037E-10
2.34599368E-12	1.83258840E-12	-3.13728313E-10	-3.75370463E-09	8.19020861E-09	-2.85426683E-09
-2.10126742E-12	-4.32497917E-12	2.84485568E-10	6.94512037E-10	-2.85426683E-09	2.07112978E-09

Correlation matrix
1.00000000	0.85175893	-0.63920581	-0.22140140	0.54292323	-0.96702286
0.85175893	1.00000000	-0.55232240	-0.03164309	0.14976017	-0.70284449
-0.63920581	-0.55232240	1.00000000	0.14828680	-0.33903145	0.61135060
-0.22140140	-0.03164309	0.14828680	1.00000000	-0.80777823	0.29720468
0.54292323	0.14976017	-0.33903145	-0.80777823	1.00000000	-0.69301627
-0.96702286	-0.70284449	0.61135060	0.29720468	-0.69301627	1.00000000