AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009CH13 ∴ Orbital info ∴ Epoch epochXXX

(528860) 2009CH13 ▹

ORBITAL INFORMATION

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(ASCII data file 528860.eq0)

Keplerian elements at epoch
57592.1 MJD
	Value	1-σ variation	Units
a	3.05259	5.348e-08	au
e	0.217398	1.06e-07
i	16.867	1.192e-05	deg
Ω	154.72	3.493e-05	deg
ω	264.22	5.257e-05	deg
M	198.465	3.042e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.389	au
Aphelion	3.7162	au
Asc. node-Earth separation	1.98523	au
Desc. node-Earth separation	1.83592	au
Earth MOID	1.47052	au
Orbital period	1948.05	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.16278994	0.03525948	0.01164199	-0.05067910	0.06834423
-0.16278994	1.00000000	-0.07530326	-0.01143484	-0.29831310	0.31623790
0.03525948	-0.07530326	1.00000000	0.03075655	-0.01562691	0.00453254
0.01164199	-0.01143484	0.03075655	1.00000000	-0.63909991	0.00546375
-0.05067910	-0.29831310	-0.01562691	-0.63909991	1.00000000	-0.75282832
0.06834423	0.31623790	0.00453254	0.00546375	-0.75282832	1.00000000

Covariance matrix
2.85978506E-15	-9.22370680E-16	2.24746113E-14	2.17467937E-14	-1.42469951E-13	1.11165883E-13
-9.22370680E-16	1.12259340E-14	-9.50987129E-14	-4.23196909E-14	-1.66154176E-12	1.01912666E-12
2.24746113E-14	-9.50987129E-14	1.42068979E-10	1.28052605E-11	-9.79152735E-12	1.64321590E-12
2.17467937E-14	-4.23196909E-14	1.28052605E-11	1.22011975E-09	-1.17353940E-09	5.80490802E-12
-1.42469951E-13	-1.66154176E-12	-9.79152735E-12	-1.17353940E-09	2.76347401E-09	-1.20372322E-09
1.11165883E-13	1.01912666E-12	1.64321590E-12	5.80490802E-12	-1.20372322E-09	9.25136885E-10