Asteroid General Data

2007 EH₈₈ (358453)

General information

Preliminary designation	2007 EH₈₈
Number	358453
Group	Apollo
Absolute magnitude	19.83
Approximate diameter (m)	290
Approximate mass (kg)	4.34·10¹⁰
Number of observations	307
Arc length (days)	11681

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	3.388381
a – orbit major semiaxis (astronomical units)	1.12299000
e – orbit eccentricity	0.44143200
ω – orbit ascending node-perihelion angle (degrees)	324.362006
Ω – longitude of orbit ascending node (degrees)	3.745855
i – orbit inclination to the ecliptic plane (degrees)	12.085977

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	292.604290	1.12250101	0.44121737	323.031227	5.068708	12.103786	0.62723407	1.189271
01/21/1858	75.175199	1.12272380	0.44125472	323.228156	4.881636	12.101433	0.62731663	1.189625
01/29/1887	216.941107	1.12266110	0.44124146	323.430595	4.683665	12.101323	0.62729647	1.189525
02/07/1916	0.147435	1.12257121	0.44121326	323.615641	4.491903	12.098041	0.62727791	1.189382
02/14/1945	145.557292	1.12231002	0.44121404	323.805297	4.291761	12.096223	0.62713108	1.188967
02/22/1974	292.054785	1.12248251	0.44119284	323.981204	4.110922	12.096453	0.62725127	1.189241
03/02/2003	77.382560	1.12251698	0.44121765	324.179173	3.910746	12.091141	0.62724267	1.189296
03/09/2032	220.493562	1.12261743	0.44121993	324.398859	3.712422	12.087652	0.62729625	1.189456
03/17/2061	2.823107	1.12270828	0.44117022	324.560944	3.550453	12.087651	0.62740282	1.189600
03/25/2090	144.935288	1.12274386	0.44109608	324.772338	3.340120	12.085323	0.62750595	1.189657
04/03/2119	289.101582	1.12245464	0.44096068	324.944174	3.151062	12.082387	0.62749628	1.189197
04/10/2148	75.258785	1.12221154	0.44094943	325.157400	2.970259	12.083768	0.62737300	1.188811
04/18/2177	221.294890	1.12253385	0.44099309	325.325906	2.787130	12.081566	0.62750417	1.189323

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