AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UL121 ∴ Orbital info ∴ Epoch epochXXX

(497345) 2005UL121 ▹

ORBITAL INFORMATION

◲

(ASCII data file 497345.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56431	6.755e-08	au
e	0.194138	4.125e-07
i	2.333	6.562e-06	deg
Ω	227.853	0.0002718	deg
ω	105.555	0.0002754	deg
M	222.06	2.768e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0665	au
Aphelion	3.0621	au
Asc. node-Earth separation	1.59296	au
Desc. node-Earth separation	1.35668	au
Earth MOID	1.05765	au
Orbital period	1499.87	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.96837007	0.15084463	0.00016612	-0.06516375	-0.20287001
-0.96837007	1.00000000	-0.15349114	-0.00343600	0.05718749	0.25164571
0.15084463	-0.15349114	1.00000000	-0.45611691	0.44231362	-0.04608372
0.00016612	-0.00343600	-0.45611691	1.00000000	-0.98763854	0.01008650
-0.06516375	0.05718749	0.44231362	-0.98763854	1.00000000	-0.13514800
-0.20287001	0.25164571	-0.04608372	0.01008650	-0.13514800	1.00000000

Covariance matrix
4.56351690E-15	-2.69841627E-14	6.68670141E-14	3.04973399E-15	-1.21218149E-12	-3.79381286E-13
-2.69841627E-14	1.70151396E-13	-4.15463919E-13	-3.85171264E-13	6.49576766E-12	2.87352855E-12
6.68670141E-14	-4.15463919E-13	4.30590556E-11	-8.13375150E-10	7.99234619E-10	-8.37120610E-12
3.04973399E-15	-3.85171264E-13	-8.13375150E-10	7.38524563E-08	-7.39081323E-08	7.58806758E-11
-1.21218149E-12	6.49576766E-12	7.99234619E-10	-7.39081323E-08	7.58269265E-08	-1.03021904E-09
-3.79381286E-13	2.87352855E-12	-8.37120610E-12	7.58806758E-11	-1.03021904E-09	7.66331085E-10