NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003UC20 ∴ Orbital info ∴ Epoch 60600 MJD

(363505) 2003UC20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 363505.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	0.781239	7.829e-10	au
e	0.336943	3.413e-08
i	3.776	3.356e-06	deg
Ω	187.926	6.126e-05	deg
ω	60.16	5.95e-05	deg
M	266.868	1.591e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-7.892e-15	5.033e-16	au/day²

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.518	au
Aphelion distance	1.0445	au
Asc. node-Earth separation	-0.4033	au
Desc. node-Earth separation	-0.16911	au
Earth MOID	0.03512	au
Orbital period	252.217	days
Date of orbit computation	Jul 29 14:13

Covariance matrix
6.12878913E-19	1.07191344E-17	3.69351158E-16	1.20074462E-15	2.24451886E-15	-8.74429528E-15	2.04630126E-15
1.07191344E-17	1.16453632E-15	4.38511897E-14	3.81454750E-13	-2.28149559E-13	-3.78662667E-13	-1.90162253E-14
3.69351158E-16	4.38511897E-14	1.12634082E-11	1.73705860E-10	-1.66231097E-10	-1.62693816E-11	5.08509624E-13
1.20074462E-15	3.81454750E-13	1.73705860E-10	3.75292009E-09	-3.61521224E-09	-2.23526821E-10	-4.52066246E-14
2.24451886E-15	-2.28149559E-13	-1.66231097E-10	-3.61521224E-09	3.54033048E-09	1.01918201E-10	-4.30115990E-13
-8.74429528E-15	-3.78662667E-13	-1.62693816E-11	-2.23526821E-10	1.01918201E-10	2.53224714E-10	-7.27028966E-12
2.04630126E-15	-1.90162253E-14	5.08509624E-13	-4.52066246E-14	-4.30115990E-13	-7.27028966E-12	2.53340033E-11

Correlation matrix
1.00000000	0.40123227	0.14057795	0.02503679	0.04818524	-0.70191485	0.51931435
0.40123227	1.00000000	0.38288641	0.18246596	-0.11236245	-0.69730524	-0.11071230
0.14057795	0.38288641	1.00000000	0.84487975	-0.83244482	-0.30463731	0.03010318
0.02503679	0.18246596	0.84487975	1.00000000	-0.99180716	-0.22929360	-0.00014661
0.04818524	-0.11236245	-0.83244482	-0.99180716	1.00000000	0.10764077	-0.00143619
-0.70191485	-0.69730524	-0.30463731	-0.22929360	0.10764077	1.00000000	-0.09077092
0.51931435	-0.11071230	0.03010318	-0.00014661	-0.00143619	-0.09077092	1.00000000