Asteroid General Data

2014 DD₂₃

General information

Preliminary designation	2014 DD₂₃
Group	Amor
Absolute magnitude	21.59
Approximate diameter (m)	130
Approximate mass (kg)	3.82·10⁹
Number of observations	32
Arc length (days)	8854

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	274.749194
a – orbit major semiaxis (astronomical units)	1.67481800
e – orbit eccentricity	0.22623200
ω – orbit ascending node-perihelion angle (degrees)	41.823389
Ω – longitude of orbit ascending node (degrees)	120.616954
i – orbit inclination to the ecliptic plane (degrees)	15.258275

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	206.624588	1.67492297	0.22559715	39.691450	121.734503	15.289856	1.29706512	2.167669
01/21/1858	345.928861	1.67486512	0.22545980	40.049069	121.556381	15.284520	1.29725037	2.167556
01/29/1887	125.600228	1.67479269	0.22572968	40.308696	121.405748	15.280973	1.29674227	2.167416
02/07/1916	265.263777	1.67489512	0.22567478	40.699249	121.231116	15.273147	1.29691353	2.167614
02/14/1945	45.177976	1.67477091	0.22589984	40.939829	121.075922	15.271006	1.29644043	2.167373
02/22/1974	184.950239	1.67499489	0.22594744	41.278131	120.920237	15.266185	1.29653409	2.167808
03/02/2003	324.680556	1.67493733	0.22619364	41.559510	120.749250	15.261991	1.29607716	2.167696
03/09/2032	104.049718	1.67517883	0.22610881	41.867173	120.592193	15.258047	1.29640614	2.168165
03/17/2061	243.223652	1.67488297	0.22635298	42.177467	120.417855	15.252775	1.29576823	2.167591
03/25/2090	22.246829	1.67499728	0.22621797	42.452303	120.264166	15.248067	1.29608279	2.167813
04/03/2119	161.186604	1.67485545	0.22658647	42.794406	120.089814	15.242390	1.29535586	2.167537
04/10/2148	300.283232	1.67500412	0.22642437	43.067131	119.931899	15.238074	1.29574236	2.167826
04/18/2177	79.485124	1.67484274	0.22685824	43.378144	119.771558	15.233846	1.29489086	2.167513

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