Asteroid General Data

2021 LP

General information

Preliminary designation	2021 LP
Group	Apollo
Absolute magnitude	24.40
Approximate diameter (m)	35
Approximate mass (kg)	7.87·10⁷
Number of observations	44
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.629274
a – orbit major semiaxis (astronomical units)	2.13488100
e – orbit eccentricity	0.59034500
ω – orbit ascending node-perihelion angle (degrees)	321.650821
Ω – longitude of orbit ascending node (degrees)	226.491703
i – orbit inclination to the ecliptic plane (degrees)	4.988887

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	146.613067	2.13859026	0.58828854	311.369816	234.833352	4.459089	0.88048211	3.127462
01/21/1858	253.125674	2.13878717	0.58768865	313.865491	232.866390	4.577144	0.88184623	3.127894
01/29/1887	355.314205	2.13698527	0.58801199	314.223501	232.413825	4.597961	0.88041230	3.123942
02/07/1916	104.489256	2.13428558	0.58947719	316.483117	230.662248	4.708409	0.87617292	3.118024
02/14/1945	208.630214	2.13628168	0.58739821	317.089206	230.028566	4.740948	0.88143364	3.122399
02/22/1974	320.327199	2.13198463	0.58940381	319.047191	228.541944	4.855210	0.87538478	3.112983
03/02/2003	67.620596	2.13606935	0.58654867	319.690177	227.891246	4.888617	0.88316071	3.121933
03/09/2032	176.420650	2.13470077	0.59014793	321.695540	226.460497	4.991002	0.87491152	3.118934
03/17/2061	273.586020	2.14083261	0.58755058	322.327842	225.888638	5.020616	0.88298516	3.132382
03/25/2090	11.294874	2.13858978	0.58937784	324.200501	224.550205	5.142449	0.87815234	3.127461
04/03/2119	106.116646	2.13904640	0.58782762	324.693006	224.011412	5.177366	0.88165585	3.128462
04/10/2148	206.454963	2.13902716	0.58825559	326.480861	222.756575	5.298209	0.88073247	3.128420
04/18/2177	302.458165	2.13809487	0.58785208	326.910234	222.262874	5.335063	0.88121135	3.126375

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