AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997CM28 ∴ Orbital info ∴ Epoch epochXXX

(8949) 1997CM28 ▹

ORBITAL INFORMATION

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(ASCII data file 8949.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63872	8.666e-09	au
e	0.091855	3.402e-08
i	2.817	3.781e-06	deg
Ω	163.304	6.162e-05	deg
ω	159.687	6.429e-05	deg
M	296.212	1.767e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3963	au
Aphelion	2.8811	au
Asc. node-Earth separation	1.87182	au
Desc. node-Earth separation	1.40135	au
Earth MOID	1.38398	au
Orbital period	1565.63	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.02073241	0.00348814	0.00129860	-0.03002587	-0.08771014
-0.02073241	1.00000000	0.00171412	-0.00276601	0.05528730	-0.17340422
0.00348814	0.00171412	1.00000000	0.04840739	-0.04549005	-0.00262302
0.00129860	-0.00276601	0.04840739	1.00000000	-0.95876602	0.00303083
-0.03002587	0.05528730	-0.04549005	-0.95876602	1.00000000	-0.27938420
-0.08771014	-0.17340422	-0.00262302	0.00303083	-0.27938420	1.00000000

Covariance matrix
7.51006591E-17	-6.11305670E-18	1.14306387E-16	6.93493028E-16	-1.67296817E-14	-1.34280998E-14
-6.11305670E-18	1.15763951E-15	2.20538005E-16	-5.79943596E-15	1.20943428E-13	-1.04229154E-13
1.14306387E-16	2.20538005E-16	1.42991389E-11	1.12800661E-11	-1.10596556E-11	-1.75226246E-13
6.93493028E-16	-5.79943596E-15	1.12800661E-11	3.79743179E-09	-3.79863725E-09	3.29951399E-12
-1.67296817E-14	1.20943428E-13	-1.10596556E-11	-3.79863725E-09	4.13371375E-09	-3.17332768E-10
-1.34280998E-14	-1.04229154E-13	-1.75226246E-13	3.29951399E-12	-3.17332768E-10	3.12094253E-10