Asteroid General Data

2016 ER₈₅

General information

Preliminary designation	2016 ER₈₅
Group	Amor
Absolute magnitude	27.36
Approximate diameter (m)	9
Approximate mass (kg)	1.32·10⁶
Number of observations	18
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.224983
a – orbit major semiaxis (astronomical units)	2.03118900
e – orbit eccentricity	0.49042100
ω – orbit ascending node-perihelion angle (degrees)	4.079858
Ω – longitude of orbit ascending node (degrees)	168.364845
i – orbit inclination to the ecliptic plane (degrees)	7.588279

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	60.375967	2.02562574	0.48717447	0.550976	169.990066	7.497932	1.03879259	2.882965
01/21/1858	77.405006	2.02656723	0.48714345	1.544827	169.753415	7.521778	1.03933827	2.884976
01/29/1887	98.314284	2.02558734	0.49064011	1.856942	169.550905	7.554038	1.03175294	2.882883
02/07/1916	126.472287	2.02591497	0.49034475	2.028609	169.307441	7.559160	1.03251819	2.883583
02/14/1945	142.863244	2.02883707	0.48591670	2.753352	169.037743	7.539361	1.04299126	2.889824
02/22/1974	157.099229	2.02926721	0.48811325	3.573942	168.796514	7.573313	1.03875499	2.890743
03/02/2003	175.733150	2.02819126	0.49147156	3.843184	168.576835	7.591558	1.03139293	2.888444
03/09/2032	192.423887	2.02853827	0.48988192	4.100850	168.343667	7.582909	1.03479405	2.889185
03/17/2061	197.384932	2.03349872	0.48611059	4.956252	168.071415	7.561530	1.04499345	2.899789
03/25/2090	198.714433	2.03265412	0.48838921	5.653754	167.898512	7.588456	1.03992778	2.897983
04/03/2119	205.776539	2.03072483	0.49271112	5.957803	167.682903	7.624378	1.03016413	2.893858
04/10/2148	215.629175	2.03151944	0.49120296	6.099454	167.460771	7.621011	1.03363108	2.895557
04/18/2177	216.400402	2.03791024	0.48677840	6.653713	167.207220	7.596350	1.04589956	2.909231

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