AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997GR12 ∴ Orbital info ∴ Epoch epochXXX

(13204) 1997GR12 ▹

ORBITAL INFORMATION

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(ASCII data file 13204.eq0)

Keplerian elements at epoch
57129.9 MJD
	Value	1-σ variation	Units
a	2.44042	6.672e-09	au
e	0.164124	2.772e-08
i	2.774	3.603e-06	deg
Ω	152.411	7.338e-05	deg
ω	304.581	7.47e-05	deg
M	341.715	1.272e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0399	au
Aphelion	2.841	au
Asc. node-Earth separation	1.18278	au
Desc. node-Earth separation	1.60673	au
Earth MOID	1.0569	au
Orbital period	1392.5	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.07702764	-0.00324802	-0.00544443	-0.01954258	0.13406296
-0.07702764	1.00000000	-0.00531180	-0.00230648	-0.01148999	0.07952753
-0.00324802	-0.00531180	1.00000000	0.25684435	-0.25109016	-0.00291801
-0.00544443	-0.00230648	0.25684435	1.00000000	-0.98221844	0.00226257
-0.01954258	-0.01148999	-0.25109016	-0.98221844	1.00000000	-0.18666778
0.13406296	0.07952753	-0.00291801	0.00226257	-0.18666778	1.00000000

Covariance matrix
4.45203267E-17	-1.42475699E-17	-7.80836026E-17	-2.66582259E-15	-9.74010189E-15	1.13819851E-14
-1.42475699E-17	7.68475541E-16	-5.30540297E-16	-4.69207986E-15	-2.37923411E-14	2.80519163E-14
-7.80836026E-17	-5.30540297E-16	1.29814549E-11	6.79096807E-11	-6.75761955E-11	-1.33776151E-13
-2.66582259E-15	-4.69207986E-15	6.79096807E-11	5.38517696E-09	-5.38406674E-09	2.11267105E-12
-9.74010189E-15	-2.37923411E-14	-6.75761955E-11	-5.38406674E-09	5.57962134E-09	-1.77419667E-10
1.13819851E-14	2.80519163E-14	-1.33776151E-13	2.11267105E-12	-1.77419667E-10	1.61904924E-10