AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000CR9 ∴ Orbital info ∴ Epoch epochXXX

(225431) 2000CR9 ▹

ORBITAL INFORMATION

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(ASCII data file 225431.eq0)

Keplerian elements at epoch
58000.1 MJD
	Value	1-σ variation	Units
a	2.29417	8.672e-09	au
e	0.106056	5.908e-08
i	5.451	5.209e-06	deg
Ω	278.925	5.033e-05	deg
ω	217.682	5.398e-05	deg
M	11.046	1.819e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0509	au
Aphelion	2.5375	au
Asc. node-Earth separation	1.45989	au
Desc. node-Earth separation	1.11064	au
Earth MOID	1.06957	au
Orbital period	1269.22	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.09957192	0.00523521	0.01248485	-0.02659064	0.03770086
0.09957192	1.00000000	0.00562660	0.02858821	0.04399713	-0.18012701
0.00523521	0.00562660	1.00000000	0.49064847	-0.45691339	0.00101868
0.01248485	0.02858821	0.49064847	1.00000000	-0.92785666	-0.00067631
-0.02659064	0.04399713	-0.45691339	-0.92785666	1.00000000	-0.36746023
0.03770086	-0.18012701	0.00101868	-0.00067631	-0.36746023	1.00000000

Covariance matrix
7.52071601E-17	5.10133373E-17	2.36499676E-16	5.44976177E-15	-1.24479942E-14	5.94699857E-15
5.10133373E-17	3.49007282E-15	1.73153032E-15	8.50097803E-14	1.40308027E-13	-1.93558890E-13
2.36499676E-16	1.73153032E-15	2.71351988E-11	1.28647592E-10	-1.28481716E-10	9.65210644E-14
5.44976177E-15	8.50097803E-14	1.28647592E-10	2.53354969E-09	-2.52107949E-09	-6.19196512E-13
-1.24479942E-14	1.40308027E-13	-1.28481716E-10	-2.52107949E-09	2.91394848E-09	-3.60801475E-10
5.94699857E-15	-1.93558890E-13	9.65210644E-14	-6.19196512E-13	-3.60801475E-10	3.30852223E-10