Asteroid General Data

2018 PH₈

General information

Preliminary designation	2018 PH₈
Group	Amor
Absolute magnitude	25.02
Approximate diameter (m)	26
Approximate mass (kg)	3.34·10⁷
Number of observations	19
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.258105
a – orbit major semiaxis (astronomical units)	2.17671200
e – orbit eccentricity	0.52712200
ω – orbit ascending node-perihelion angle (degrees)	60.308623
Ω – longitude of orbit ascending node (degrees)	207.391440
i – orbit inclination to the ecliptic plane (degrees)	0.309962

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	253.929251	2.17686046	0.52650688	41.848698	223.283018	0.308290	1.03072846	3.211785
01/21/1858	271.348867	2.17027100	0.52622920	43.677045	221.984835	0.311508	1.02821104	3.197213
01/29/1887	304.151742	2.16426609	0.52661035	44.913007	221.185579	0.318027	1.02454116	3.183953
02/07/1916	340.991415	2.16716150	0.52435483	46.004243	220.120104	0.320054	1.03079990	3.190344
02/14/1945	12.287159	2.16931657	0.52436027	57.685113	209.140525	0.292478	1.03181314	3.195104
02/22/1974	45.477292	2.16578976	0.52766380	57.581112	209.590017	0.301885	1.02298091	3.187316
03/02/2003	77.115114	2.16983801	0.52875627	58.696969	208.679319	0.308452	1.02252256	3.196256
03/09/2032	96.711994	2.17695940	0.52677779	60.649939	207.052083	0.311145	1.03018553	3.212004
03/17/2061	111.194611	2.17583910	0.52860820	60.901373	207.148344	0.318923	1.02567271	3.209525
03/25/2090	122.279244	2.17899257	0.53088839	64.018148	204.437480	0.324901	1.02219071	3.216505
04/03/2119	129.856421	2.17859463	0.52838886	65.193810	203.420914	0.329957	1.02744949	3.215624
04/10/2148	142.094384	2.17867266	0.52790636	66.269318	202.620648	0.334471	1.02853750	3.215797
04/18/2177	152.578455	2.17958732	0.52982795	67.295726	202.070162	0.341308	1.02478105	3.217822

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