Asteroid General Data

2025 DM₅₃

General information

Preliminary designation	2025 DM₅₃
Group	Amor
Absolute magnitude	25.41
Approximate diameter (m)	22
Approximate mass (kg)	1.95·10⁷
Number of observations	35
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.713250
a – orbit major semiaxis (astronomical units)	1.11493700
e – orbit eccentricity	0.07973700
ω – orbit ascending node-perihelion angle (degrees)	242.666195
Ω – longitude of orbit ascending node (degrees)	7.752458
i – orbit inclination to the ecliptic plane (degrees)	10.359946

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.683978	1.11454894	0.07765298	238.649926	9.581524	10.436258	1.02800089	1.176655
01/21/1858	288.809147	1.11445834	0.07805704	239.692272	9.272353	10.418924	1.02746702	1.176512
01/29/1887	167.977309	1.11449593	0.07828318	240.040893	9.028133	10.408575	1.02724965	1.176572
02/07/1916	43.248661	1.11534458	0.07910975	240.351144	8.760053	10.400641	1.02710994	1.177916
02/14/1945	274.420306	1.11519513	0.07909851	240.453998	8.580561	10.398140	1.02698485	1.177679
02/22/1974	151.948015	1.11458841	0.07895662	241.447581	8.271914	10.385330	1.02658428	1.176718
03/02/2003	31.380624	1.11442850	0.07904739	241.947598	8.038553	10.374337	1.02633584	1.176465
03/09/2032	269.318747	1.11486538	0.07969367	242.604951	7.725901	10.359459	1.02601766	1.177157
03/17/2061	141.918086	1.11491174	0.07981691	242.703613	7.514888	10.356516	1.02592293	1.177230
03/25/2090	15.813176	1.11480120	0.07977551	243.155517	7.289301	10.352130	1.02586737	1.177055
04/03/2119	254.684915	1.11425166	0.07984890	244.142505	6.966599	10.336719	1.02527989	1.176185
04/10/2148	138.042756	1.11403319	0.07982904	244.653295	6.735966	10.329886	1.02510098	1.175839
04/18/2177	26.263360	1.11385482	0.07969643	244.825660	6.536661	10.327549	1.02508457	1.175556

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