AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RF72 ∴ Orbital info ∴ Epoch epochXXX

(328556) 2009RF72 ▹

ORBITAL INFORMATION

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(ASCII data file 328556.eq0)

Keplerian elements at epoch
58043.0 MJD
	Value	1-σ variation	Units
a	2.55295	2.199e-08	au
e	0.17229	4.301e-08
i	7.049	2.067e-05	deg
Ω	27.938	6.853e-05	deg
ω	253.253	0.0001066	deg
M	69.596	7.79e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1131	au
Aphelion	2.9928	au
Asc. node-Earth separation	1.61102	au
Desc. node-Earth separation	1.3546	au
Earth MOID	1.10916	au
Orbital period	1489.92	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.34580791	-0.01689141	0.01710278	-0.11578971	0.12880652
0.34580791	1.00000000	-0.01229901	0.00646107	0.09081034	-0.12732891
-0.01689141	-0.01229901	1.00000000	-0.81544035	0.45873956	0.07699248
0.01710278	0.00646107	-0.81544035	1.00000000	-0.60336702	-0.04252337
-0.11578971	0.09081034	0.45873956	-0.60336702	1.00000000	-0.76989177
0.12880652	-0.12732891	0.07699248	-0.04252337	-0.76989177	1.00000000

Covariance matrix
4.83522846E-16	3.27029627E-16	-7.67822758E-15	2.57722890E-14	-2.71362397E-13	2.20640015E-13
3.27029627E-16	1.84964061E-15	-1.09345329E-14	1.90425750E-14	4.16246102E-13	-4.26588003E-13
-7.67822758E-15	-1.09345329E-14	4.27339504E-10	-1.15519823E-09	1.01070382E-09	1.23986027E-10
2.57722890E-14	1.90425750E-14	-1.15519823E-09	4.69629741E-09	-4.40687322E-09	-2.27009181E-10
-2.71362397E-13	4.16246102E-13	1.01070382E-09	-4.40687322E-09	1.13590597E-08	-6.39202982E-09
2.20640015E-13	-4.26588003E-13	1.23986027E-10	-2.27009181E-10	-6.39202982E-09	6.06842307E-09