AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XR23 ∴ Orbital info ∴ Epoch epochXXX

(390213) 2012XR23 ▹

ORBITAL INFORMATION

◲

(ASCII data file 390213.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13479	5.285e-08	au
e	0.13324	7.724e-08
i	5.891	7.669e-06	deg
Ω	65.835	8.586e-05	deg
ω	348.343	9.62e-05	deg
M	23.303	4.323e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7171	au
Aphelion	3.5525	au
Asc. node-Earth separation	1.73785	au
Desc. node-Earth separation	2.528	au
Earth MOID	1.72922	au
Orbital period	2027.26	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.42020281	0.01083764	-0.00037955	0.16325583	-0.56746754
-0.42020281	1.00000000	-0.00711302	0.00029873	-0.02695643	0.18826771
0.01083764	-0.00711302	1.00000000	-0.04809305	0.05191350	-0.02046684
-0.00037955	0.00029873	-0.04809305	1.00000000	-0.89043928	0.00756118
0.16325583	-0.02695643	0.05191350	-0.89043928	1.00000000	-0.44497352
-0.56746754	0.18826771	-0.02046684	0.00756118	-0.44497352	1.00000000

Covariance matrix
2.79289290E-15	-1.71521328E-15	4.39214272E-15	-1.72211503E-15	8.29991297E-13	-1.29654139E-12
-1.71521328E-15	5.96573675E-15	-4.21309309E-15	1.98100713E-15	-2.00295926E-13	6.28674874E-13
4.39214272E-15	-4.21309309E-15	5.88070625E-11	-3.16641280E-11	3.82977075E-11	-6.78552865E-12
-1.72211503E-15	1.98100713E-15	-3.16641280E-11	7.37124810E-09	-7.35448937E-09	2.80658551E-11
8.29991297E-13	-2.00295926E-13	3.82977075E-11	-7.35448937E-09	9.25455206E-09	-1.85067469E-09
-1.29654139E-12	6.28674874E-13	-6.78552865E-12	2.80658551E-11	-1.85067469E-09	1.86911677E-09