AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Churyumov ∴ Orbital info ∴ Epoch epochXXX

(2627) Churyumov ▹

ORBITAL INFORMATION

◲

(ASCII data file 2627.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11012	1.157e-08	au
e	0.17211	3.227e-08
i	2.498	3.247e-06	deg
Ω	109.504	8.748e-05	deg
ω	313.367	8.811e-05	deg
M	48.394	1.073e-05	deg

Other useful info
Absolute Magnitude (H)	12.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5748	au
Aphelion	3.6454	au
Asc. node-Earth separation	1.71576	au
Desc. node-Earth separation	2.4067	au
Earth MOID	1.58917	au
Orbital period	2003.39	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.03072163	0.00720308	0.00098282	0.02014002	-0.43148899
0.03072163	1.00000000	-0.00089217	-0.00372729	-0.01249950	0.14208499
0.00720308	-0.00089217	1.00000000	-0.04280460	0.04285035	0.00019534
0.00098282	-0.00372729	-0.04280460	1.00000000	-0.99241552	0.00377303
0.02014002	-0.01249950	0.04285035	-0.99241552	1.00000000	-0.11853257
-0.43148899	0.14208499	0.00019534	0.00377303	-0.11853257	1.00000000

Covariance matrix
1.33897468E-16	1.14719157E-17	2.70613655E-16	9.94863675E-16	2.05345551E-14	-5.35574587E-14
1.14719157E-17	1.04138446E-15	-9.34752946E-17	-1.05220496E-14	-3.55416328E-14	4.91833155E-14
2.70613655E-16	-9.34752946E-17	1.05412172E-11	-1.21573013E-11	1.22585462E-11	6.80293759E-15
9.94863675E-16	-1.05220496E-14	-1.21573013E-11	7.65249058E-09	-7.64951967E-09	3.54042381E-12
2.05345551E-14	-3.55416328E-14	1.22585462E-11	-7.64951967E-09	7.76387317E-09	-1.12031711E-10
-5.35574587E-14	4.91833155E-14	6.80293759E-15	3.54042381E-12	-1.12031711E-10	1.15060994E-10