AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UG121 ∴ Orbital info ∴ Epoch epochXXX

(510395) 2011UG121 ▹

ORBITAL INFORMATION

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(ASCII data file 510395.eq0)

Keplerian elements at epoch
58326.5 MJD
	Value	1-σ variation	Units
a	2.9358	4.429e-08	au
e	0.077586	1.04e-07
i	7.14	1.147e-05	deg
Ω	67.316	0.0001034	deg
ω	226.83	0.0001886	deg
M	206.498	0.0001611	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.708	au
Aphelion	3.1636	au
Asc. node-Earth separation	2.09665	au
Desc. node-Earth separation	1.75798	au
Earth MOID	1.69779	au
Orbital period	1837.34	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.15939714	0.01388828	0.01273638	-0.14699141	0.15860155
0.15939714	1.00000000	-0.02181082	-0.01051423	0.48368979	-0.61160154
0.01388828	-0.02181082	1.00000000	-0.69836355	0.36188883	0.02274854
0.01273638	-0.01051423	-0.69836355	1.00000000	-0.56953561	0.03143021
-0.14699141	0.48368979	0.36188883	-0.56953561	1.00000000	-0.83818580
0.15860155	-0.61160154	0.02274854	0.03143021	-0.83818580	1.00000000

Covariance matrix
1.96125959E-15	7.34174549E-16	7.05481289E-15	5.83082488E-14	-1.22799052E-12	1.13135151E-12
7.34174549E-16	1.08168928E-14	-2.60191324E-14	-1.13043355E-13	9.48972648E-12	-1.02457185E-11
7.05481289E-15	-2.60191324E-14	1.31564585E-10	-8.28070894E-10	7.83033227E-10	4.20286628E-11
5.83082488E-14	-1.13043355E-13	-8.28070894E-10	1.06864365E-08	-1.11063884E-08	5.23342899E-10
-1.22799052E-12	9.48972648E-12	7.83033227E-10	-1.11063884E-08	3.55853327E-08	-2.54682087E-08
1.13135151E-12	-1.02457185E-11	4.20286628E-11	5.23342899E-10	-2.54682087E-08	2.59444920E-08