AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Chaucer ∴ Orbital info ∴ Epoch epochXXX

(2984) Chaucer ▹

ORBITAL INFORMATION

◲

(ASCII data file 2984.eq0)

Keplerian elements at epoch
57418.1 MJD
	Value	1-σ variation	Units
a	2.47033	6.577e-09	au
e	0.134463	3.124e-08
i	3.053	3.423e-06	deg
Ω	81.821	5.702e-05	deg
ω	46.409	5.846e-05	deg
M	250.14	1.207e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1382	au
Aphelion	2.8025	au
Asc. node-Earth separation	1.23584	au
Desc. node-Earth separation	1.6579	au
Earth MOID	1.15464	au
Orbital period	1418.18	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.23959142	0.00471915	0.00516661	-0.03723596	0.13630742
-0.23959142	1.00000000	-0.00496319	0.00092194	-0.02183292	0.10956947
0.00471915	-0.00496319	1.00000000	0.05586356	-0.05344230	-0.00343694
0.00516661	0.00092194	0.05586356	1.00000000	-0.97432582	0.00272992
-0.03723596	-0.02183292	-0.05344230	-0.97432582	1.00000000	-0.22402767
0.13630742	0.10956947	-0.00343694	0.00272992	-0.22402767	1.00000000

Covariance matrix
4.32515326E-17	-4.92298430E-17	1.06229212E-16	1.93752957E-15	-1.43169796E-14	1.08233677E-14
-4.92298430E-17	9.76141753E-16	-5.30758451E-16	1.64247625E-15	-3.98801211E-14	4.13321676E-14
1.06229212E-16	-5.30758451E-16	1.17154614E-11	1.09030968E-11	-1.06943150E-11	-1.42034679E-13
1.93752957E-15	1.64247625E-15	1.09030968E-11	3.25149522E-09	-3.24813361E-09	1.87946012E-12
-1.43169796E-14	-3.98801211E-14	-1.06943150E-11	-3.24813361E-09	3.41803283E-09	-1.58136441E-10
1.08233677E-14	4.13321676E-14	-1.42034679E-13	1.87946012E-12	-1.58136441E-10	1.45775438E-10