AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013UA21 ∴ Orbital info ∴ Epoch epochXXX

(532648) 2013UA21 ▹

ORBITAL INFORMATION

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(ASCII data file 532648.eq0)

Keplerian elements at epoch
57990.2 MJD
	Value	1-σ variation	Units
a	2.99936	5.329e-08	au
e	0.105439	1.014e-07
i	10.425	1.035e-05	deg
Ω	74.323	5.031e-05	deg
ω	338.802	7.043e-05	deg
M	261.887	4.531e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6831	au
Aphelion	3.3156	au
Asc. node-Earth separation	1.71465	au
Desc. node-Earth separation	2.27402	au
Earth MOID	1.69702	au
Orbital period	1897.32	days
Date of orbit computation	Jun 5 02:32

Correlation matrix
1.00000000	-0.07223633	-0.01639051	-0.00152422	0.11654262	-0.16489568
-0.07223633	1.00000000	-0.01216228	-0.01923367	-0.21551766	0.29472679
-0.01639051	-0.01216228	1.00000000	-0.24759267	0.16965267	0.01014209
-0.00152422	-0.01923367	-0.24759267	1.00000000	-0.70115737	0.00045700
0.11654262	-0.21551766	0.16965267	-0.70115737	1.00000000	-0.70630326
-0.16489568	0.29472679	0.01014209	0.00045700	-0.70630326	1.00000000

Covariance matrix
2.84020025E-15	-3.90176110E-16	-9.04217300E-15	-4.08666349E-15	4.37427002E-13	-3.98146351E-13
-3.90176110E-16	1.02721419E-14	-1.27600152E-14	-9.80704681E-14	-1.53836614E-12	1.35334682E-12
-9.04217300E-15	-1.27600152E-14	1.07154817E-10	-1.28940482E-10	1.23683821E-10	4.75655121E-12
-4.08666349E-15	-9.80704681E-14	-1.28940482E-10	2.53099515E-09	-2.48431986E-09	1.04165057E-12
4.37427002E-13	-1.53836614E-12	1.23683821E-10	-2.48431986E-09	4.96012587E-09	-2.25370231E-09
-3.98146351E-13	1.35334682E-12	4.75655121E-12	1.04165057E-12	-2.25370231E-09	2.05266455E-09