AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DH1 ∴ Orbital info ∴ Epoch epochXXX

(326223) 2012DH1 ▹

ORBITAL INFORMATION

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(ASCII data file 326223.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72475	2.433e-08	au
e	0.014298	6.969e-08
i	6.054	6.693e-06	deg
Ω	154.218	6.022e-05	deg
ω	217.642	0.0002143	deg
M	30.785	0.0002044	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6858	au
Aphelion	2.7637	au
Asc. node-Earth separation	1.76629	au
Desc. node-Earth separation	1.68383	au
Earth MOID	1.68297	au
Orbital period	1642.81	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	0.02681695	0.00480581	0.00859095	-0.14746633	0.11490921
0.02681695	1.00000000	-0.00313840	-0.00026272	0.01199703	-0.02116563
0.00480581	-0.00313840	1.00000000	0.25742058	-0.08551051	0.01416556
0.00859095	-0.00026272	0.25742058	1.00000000	-0.28349585	0.00375129
-0.14746633	0.01199703	-0.08551051	-0.28349585	1.00000000	-0.95910166
0.11490921	-0.02116563	0.01416556	0.00375129	-0.95910166	1.00000000

Covariance matrix
5.91916851E-16	4.54703222E-17	7.82526998E-16	1.25873764E-14	-7.68999127E-13	5.71477795E-13
4.54703222E-17	4.85709486E-15	-1.46385763E-15	-1.10266726E-15	1.79210962E-13	-3.01532235E-13
7.82526998E-16	-1.46385763E-15	4.47923852E-11	1.03754948E-10	-1.22666006E-10	1.93798377E-11
1.25873764E-14	-1.10266726E-15	1.03754948E-10	3.62682756E-09	-3.65942456E-09	4.61804460E-11
-7.68999127E-13	1.79210962E-13	-1.22666006E-10	-3.65942456E-09	4.59415100E-08	-4.20224566E-08
5.71477795E-13	-3.01532235E-13	1.93798377E-11	4.61804460E-11	-4.20224566E-08	4.17857617E-08