Asteroid General Data

2000 SU₁₈₀ (138727)

General information

Preliminary designation	2000 SU₁₈₀
Number	138727
Group	Apollo
Absolute magnitude	19.34
Approximate diameter (m)	360
Approximate mass (kg)	8.55·10¹⁰
Number of observations	179
Arc length (days)	7656

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	155.168183
a – orbit major semiaxis (astronomical units)	2.10518900
e – orbit eccentricity	0.60510700
ω – orbit ascending node-perihelion angle (degrees)	136.348631
Ω – longitude of orbit ascending node (degrees)	327.880799
i – orbit inclination to the ecliptic plane (degrees)	11.921119

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	264.925327	2.10251643	0.60827243	130.186171	332.799736	11.341241	0.82361364	3.048665
01/21/1858	82.118651	2.10873227	0.60603152	130.551691	332.384873	11.345275	0.83077405	3.062195
01/29/1887	258.240764	2.10533599	0.60873207	131.290335	331.737280	11.421798	0.82375045	3.054800
02/07/1916	81.746005	2.10390316	0.60749148	133.137248	330.409042	11.593893	0.82579991	3.051682
02/14/1945	261.004096	2.10751903	0.60409940	133.563837	330.053620	11.624154	0.83436804	3.059552
02/22/1974	76.686511	2.10512597	0.60607206	134.090371	329.469991	11.683043	0.82926792	3.054343
03/02/2003	258.020184	2.10217372	0.60838941	135.371784	328.523527	11.825117	0.82323349	3.047920
03/09/2032	80.692926	2.10500671	0.60512537	136.362894	327.840344	11.922275	0.83121374	3.054083
03/17/2061	255.794357	2.10722223	0.60233429	136.658586	327.465127	11.945939	0.83797002	3.058906
03/25/2090	73.123229	2.10545048	0.60473310	137.318565	326.897575	12.019700	0.83221489	3.055049
04/03/2119	257.338970	2.10396150	0.60469157	139.006952	325.777506	12.217933	0.83171373	3.051809
04/10/2148	74.508880	2.10825704	0.60065054	139.395570	325.473761	12.237916	0.84193131	3.061159
04/18/2177	246.320401	2.10831963	0.60285110	139.881829	324.950884	12.298194	0.83731682	3.061296

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