Asteroid General Data

2015 DV₁₉₈

General information

Preliminary designation	2015 DV₁₉₈
Group	Amor
Absolute magnitude	20.24
Approximate diameter (m)	240
Approximate mass (kg)	2.47·10¹⁰
Number of observations	152
Arc length (days)	2984

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	82.420335
a – orbit major semiaxis (astronomical units)	1.93957700
e – orbit eccentricity	0.35514100
ω – orbit ascending node-perihelion angle (degrees)	9.309620
Ω – longitude of orbit ascending node (degrees)	207.195487
i – orbit inclination to the ecliptic plane (degrees)	20.820406

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.845522	1.93933236	0.35457460	6.635023	208.488039	20.822190	1.25169437	2.700716
01/21/1858	284.106064	1.93904051	0.35486574	7.121870	208.292246	20.830654	1.25094147	2.700107
01/29/1887	192.664847	1.93958192	0.35456374	7.430549	208.110147	20.822663	1.25187649	2.701238
02/07/1916	100.897946	1.94008158	0.35446209	7.742564	207.922852	20.822568	1.25239621	2.702282
02/14/1945	8.673703	1.93963851	0.35476660	8.213420	207.730306	20.820105	1.25151955	2.701356
02/22/1974	276.599931	1.93968762	0.35490880	8.499577	207.554077	20.821517	1.25127542	2.701459
03/02/2003	184.153932	1.93949681	0.35494729	9.042618	207.353813	20.816714	1.25107768	2.701060
03/09/2032	92.180313	1.93922524	0.35541178	9.345485	207.177409	20.823947	1.25000174	2.700493
03/17/2061	0.122011	1.93966496	0.35493872	9.866533	206.975977	20.809678	1.25120276	2.701411
03/25/2090	268.471946	1.93931256	0.35559137	10.163777	206.807262	20.820592	1.24970974	2.700675
04/03/2119	176.966132	1.93977097	0.35561728	10.546119	206.633551	20.821878	1.24995490	2.701633
04/10/2148	85.244411	1.93899903	0.35606306	10.952729	206.428002	20.818135	1.24859311	2.700020
04/18/2177	353.654172	1.93894791	0.35661181	11.328255	206.247791	20.821551	1.24749618	2.699913

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