AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RA189 ∴ Orbital info ∴ Epoch epochXXX

(468588) 2007RA189 ▹

ORBITAL INFORMATION

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(ASCII data file 468588.eq0)

Keplerian elements at epoch
58678.5 MJD
	Value	1-σ variation	Units
a	2.78351	2.353e-08	au
e	0.220351	9.709e-08
i	12.595	7.764e-06	deg
Ω	223.131	2.983e-05	deg
ω	129.096	3.773e-05	deg
M	194.78	1.705e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1702	au
Aphelion	3.3969	au
Asc. node-Earth separation	2.06793	au
Desc. node-Earth separation	1.33504	au
Earth MOID	1.19086	au
Orbital period	1696.24	days
Date of orbit computation	apr 23 21:29

Correlation matrix
1.00000000	-0.44311796	0.06118250	0.00879432	-0.30848380	0.51859893
-0.44311796	1.00000000	-0.11424641	-0.02709525	0.37408731	-0.59447938
0.06118250	-0.11424641	1.00000000	-0.57175572	0.39698795	0.07515588
0.00879432	-0.02709525	-0.57175572	1.00000000	-0.78006637	0.01443272
-0.30848380	0.37408731	0.39698795	-0.78006637	1.00000000	-0.62620175
0.51859893	-0.59447938	0.07515588	0.01443272	-0.62620175	1.00000000

Covariance matrix
5.53453316E-16	-1.01213090E-15	1.11756026E-14	6.17133867E-15	-2.73790208E-13	2.07983545E-13
-1.01213090E-15	9.42656936E-15	-8.61236895E-14	-7.84705087E-14	1.37023440E-12	-9.83944259E-13
1.11756026E-14	-8.61236895E-14	6.02846058E-11	-1.32418971E-10	1.16285506E-10	9.94770785E-12
6.17133867E-15	-7.84705087E-14	-1.32418971E-10	8.89760164E-10	-8.77835397E-10	7.33908025E-12
-2.73790208E-13	1.37023440E-12	1.16285506E-10	-8.77835397E-10	1.42327922E-09	-4.02732052E-10
2.07983545E-13	-9.83944259E-13	9.94770785E-12	7.33908025E-12	-4.02732052E-10	2.90612129E-10