AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UR161 ∴ Orbital info ∴ Epoch epochXXX

(247879) 2003UR161 ▹

ORBITAL INFORMATION

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(ASCII data file 247879.eq0)

Keplerian elements at epoch
57395.4 MJD
	Value	1-σ variation	Units
a	3.94122	4.259e-08	au
e	0.26563	6.491e-08
i	1.467	6.902e-06	deg
Ω	150.696	0.0002514	deg
ω	237.065	0.000252	deg
M	208.745	1.303e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8943	au
Aphelion	4.9881	au
Asc. node-Earth separation	3.29193	au
Desc. node-Earth separation	2.18873	au
Earth MOID	1.89827	au
Orbital period	2857.88	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	-0.11650914	-0.00974718	-0.00190622	0.03152976	-0.50264224
-0.11650914	1.00000000	-0.00122571	0.00761633	-0.02980869	0.18245453
-0.00974718	-0.00122571	1.00000000	0.05429015	-0.05477376	0.01185767
-0.00190622	0.00761633	0.05429015	1.00000000	-0.99770780	0.00406826
0.03152976	-0.02980869	-0.05477376	-0.99770780	1.00000000	-0.06774403
-0.50264224	0.18245453	0.01185767	0.00406826	-0.06774403	1.00000000

Covariance matrix
1.81376142E-15	-3.22092644E-16	-2.86500294E-15	-2.04054882E-14	3.38387293E-13	-2.79023450E-13
-3.22092644E-16	4.21367878E-15	-5.49128798E-16	1.24268576E-13	-4.87614720E-13	1.54375012E-13
-2.86500294E-15	-5.49128798E-16	4.76334563E-11	9.41807206E-11	-9.52646774E-11	1.06671188E-12
-2.04054882E-14	1.24268576E-13	9.41807206E-11	6.31785754E-08	-6.31962861E-08	1.33286341E-11
3.38387293E-13	-4.87614720E-13	-9.52646774E-11	-6.31962861E-08	6.35047999E-08	-2.22518393E-10
-2.79023450E-13	1.54375012E-13	1.06671188E-12	1.33286341E-11	-2.22518393E-10	1.69896047E-10