AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UN181 ∴ Orbital info ∴ Epoch epochXXX

(261300) 2005UN181 ▹

ORBITAL INFORMATION

◲

(ASCII data file 261300.eq0)

Keplerian elements at epoch
57805.9 MJD
	Value	1-σ variation	Units
a	2.94776	2.37e-08	au
e	0.033486	5.019e-08
i	3.4	5.406e-06	deg
Ω	93.033	8.724e-05	deg
ω	123.324	0.0001197	deg
M	284.602	8.247e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8491	au
Aphelion	3.0465	au
Asc. node-Earth separation	2.01617	au
Desc. node-Earth separation	1.87371	au
Earth MOID	1.84215	au
Orbital period	1848.58	days
Date of orbit computation	Jun 5 01:32

Correlation matrix
1.00000000	0.18146842	-0.00285576	0.00222092	-0.02472111	0.03514499
0.18146842	1.00000000	0.00232433	0.00431121	-0.01446720	0.02943250
-0.00285576	0.00232433	1.00000000	-0.02116885	0.01891063	-0.00431173
0.00222092	0.00431121	-0.02116885	1.00000000	-0.72672547	-0.00116266
-0.02472111	-0.01446720	0.01891063	-0.72672547	1.00000000	-0.68526257
0.03514499	0.02943250	-0.00431173	-0.00116266	-0.68526257	1.00000000

Covariance matrix
5.61735019E-16	2.15874764E-16	-3.65876510E-16	4.59215267E-15	-7.01067973E-14	6.86973480E-14
2.15874764E-16	2.51924339E-15	6.30637281E-16	1.88777660E-14	-8.68852207E-14	1.21835259E-13
-3.65876510E-16	6.30637281E-16	2.92210227E-11	-9.98301565E-12	1.22315082E-11	-1.92225159E-12
4.59215267E-15	1.88777660E-14	-9.98301565E-12	7.61085536E-09	-7.58601054E-09	-8.36528495E-12
-7.01067973E-14	-8.68852207E-14	1.22315082E-11	-7.58601054E-09	1.43170207E-08	-6.76229602E-09
6.86973480E-14	1.21835259E-13	-1.92225159E-12	-8.36528495E-12	-6.76229602E-09	6.80176591E-09