NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003UC20 ∴ Orbital info ∴ Epoch 57764 MJD

(363505) 2003UC20 ▹

ORBITAL INFORMATION

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(ASCII data file 363505.eq0)

Keplerian elements
(Epoch 57764.7 MJD)
	Value	1-σ variation	Units
a	0.7813	2.091e-10	au
e	0.336822	3.4e-08
i	3.802	3.403e-06	deg
Ω	188.427	6.075e-05	deg
ω	59.692	5.904e-05	deg
M	179.757	1.434e-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	0.5181	au
Aphelion distance	1.0445	au
Asc. node-Earth separation	-0.40558	au
Desc. node-Earth separation	-0.16554	au
Earth MOID	0.03481	au
Orbital period	252.246	days
Date of orbit computation	feb 26 13:40

Covariance matrix
4.37057162E-20	4.19076301E-18	3.19802866E-16	3.29675740E-15	-2.56094731E-15	-1.54040421E-15	5.37536123E-16
4.19076301E-18	1.15627841E-15	4.32187275E-14	3.52431099E-13	-1.97846745E-13	-3.30057615E-13	-1.90617849E-14
3.19802866E-16	4.32187275E-14	1.15801099E-11	1.75388067E-10	-1.67909886E-10	-1.26877614E-11	4.85002859E-13
3.29675740E-15	3.52431099E-13	1.75388067E-10	3.69071083E-09	-3.55695533E-09	-1.78456874E-10	-3.78862488E-14
-2.56094731E-15	-1.97846745E-13	-1.67909886E-10	-3.55695533E-09	3.48608609E-09	6.69777617E-11	-4.26354480E-13
-1.54040421E-15	-3.30057615E-13	-1.26877614E-11	-1.78456874E-10	6.69777617E-11	2.05769371E-10	1.81473315E-12
5.37536123E-16	-1.90617849E-14	4.85002859E-13	-3.78862488E-14	-4.26354480E-13	1.81473315E-12	2.53340034E-11

Correlation matrix
1.00000000	0.58951217	0.44952815	0.25957500	-0.20747342	-0.51365937	0.51084203
0.58951217	1.00000000	0.37349468	0.17060353	-0.09854365	-0.67665638	-0.11137313
0.44952815	0.37349468	1.00000000	0.84837662	-0.83570090	-0.25991916	0.02831627
0.25957500	0.17060353	0.84837662	1.00000000	-0.99164071	-0.20478017	-0.00012390
-0.20747342	-0.09854365	-0.83570090	-0.99164071	1.00000000	0.07908083	-0.00143466
-0.51365937	-0.67665638	-0.25991916	-0.20478017	0.07908083	1.00000000	0.02513451
0.51084203	-0.11137313	0.02831627	-0.00012390	-0.00143466	0.02513451	1.00000000