AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012GQ21 ∴ Orbital info ∴ Epoch epochXXX

(376417) 2012GQ21 ▹

ORBITAL INFORMATION

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(ASCII data file 376417.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.18321	1.931e-08	au
e	0.048935	5.422e-08
i	7.627	6.226e-06	deg
Ω	45.904	5.481e-05	deg
ω	233.684	0.0001014	deg
M	182.707	8.851e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0764	au
Aphelion	2.29	au
Asc. node-Earth separation	1.253	au
Desc. node-Earth separation	1.10769	au
Earth MOID	1.0699	au
Orbital period	1178.26	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.19102754	0.00598769	0.00211948	0.03880549	-0.18490283
0.19102754	1.00000000	-0.00281339	0.01231388	0.23468214	-0.30427213
0.00598769	-0.00281339	1.00000000	-0.29138534	0.15421803	0.00187644
0.00211948	0.01231388	-0.29138534	1.00000000	-0.52240642	-0.01486481
0.03880549	0.23468214	0.15421803	-0.52240642	1.00000000	-0.83535768
-0.18490283	-0.30427213	0.00187644	-0.01486481	-0.83535768	1.00000000

Covariance matrix
3.73012253E-16	2.00038138E-16	7.19966902E-16	2.24345376E-15	7.60154636E-14	-3.16084748E-13
2.00038138E-16	2.93975105E-15	-9.49678564E-16	3.65912630E-14	1.29057279E-12	-1.46021189E-12
7.19966902E-16	-9.49678564E-16	3.87599691E-11	-9.94229502E-11	9.73809629E-11	1.03401156E-12
2.24345376E-15	3.65912630E-14	-9.94229502E-11	3.00368553E-09	-2.90390847E-09	-7.21082430E-11
7.60154636E-14	1.29057279E-12	9.73809629E-11	-2.90390847E-09	1.02871335E-08	-7.49925446E-09
-3.16084748E-13	-1.46021189E-12	1.03401156E-12	-7.21082430E-11	-7.49925446E-09	7.83423981E-09