AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AC9 ∴ Orbital info ∴ Epoch epochXXX

(600512) 2012AC9 ▹

ORBITAL INFORMATION

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(ASCII data file 600512.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	3.1234	5.55e-08	au
e	0.041163	7.805e-08
i	12.139	8.502e-06	deg
Ω	282.695	3.474e-05	deg
ω	157.075	0.0001042	deg
M	152.253	9.622e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9948	au
Aphelion	3.252	au
Asc. node-Earth separation	2.22535	au
Desc. node-Earth separation	2.02174	au
Earth MOID	2.01478	au
Orbital period	2016.23	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.22824878	0.01220779	-0.00987400	-0.10583293	0.03020255
-0.22824878	1.00000000	-0.00309943	0.00932045	0.11190505	-0.08931284
0.01220779	-0.00309943	1.00000000	-0.09473462	0.05994360	-0.03359476
-0.00987400	0.00932045	-0.09473462	1.00000000	-0.33238192	0.00802825
-0.10583293	0.11190505	0.05994360	-0.33238192	1.00000000	-0.94060799
0.03020255	-0.08931284	-0.03359476	0.00802825	-0.94060799	1.00000000

Covariance matrix
3.08006344E-15	-9.88677911E-16	5.76018218E-15	-1.90391054E-14	-6.11765130E-13	1.61290790E-13
-9.88677911E-16	6.09162355E-15	-2.05668362E-15	2.52741791E-14	9.09704378E-13	-6.70759018E-13
5.76018218E-15	-2.05668362E-15	7.22834151E-11	-2.79834849E-11	5.30818760E-11	-2.74838126E-11
-1.90391054E-14	2.52741791E-14	-2.79834849E-11	1.20711175E-09	-1.20280498E-09	2.68398773E-11
-6.11765130E-13	9.09704378E-13	5.30818760E-11	-1.20280498E-09	1.08484620E-08	-9.42711612E-09
1.61290790E-13	-6.70759018E-13	-2.74838126E-11	2.68398773E-11	-9.42711612E-09	9.25917330E-09