Asteroid General Data

2017 NB

General information

Preliminary designation	2017 NB
Group	Apollo
Absolute magnitude	24.93
Approximate diameter (m)	27
Approximate mass (kg)	3.78·10⁷
Number of observations	67
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.045078
a – orbit major semiaxis (astronomical units)	1.78431500
e – orbit eccentricity	0.46070200
ω – orbit ascending node-perihelion angle (degrees)	142.821744
Ω – longitude of orbit ascending node (degrees)	101.750757
i – orbit inclination to the ecliptic plane (degrees)	9.028509

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.901206	1.78548322	0.46293764	140.683451	103.490029	8.837995	0.95891583	2.385801
01/21/1858	343.022443	1.78499512	0.46242423	140.931521	103.247918	8.855641	0.95957013	2.384823
01/29/1887	43.587897	1.78189380	0.46026865	141.156848	103.002742	8.899572	0.96174395	2.378611
02/07/1916	114.581691	1.78238308	0.46015445	141.451974	102.780426	8.908547	0.96221158	2.379590
02/14/1945	186.159718	1.78177460	0.46003674	141.730397	102.520542	8.923780	0.96209282	2.378372
02/22/1974	262.828869	1.77747198	0.45884315	141.913165	102.243668	8.968206	0.96189113	2.369762
03/02/2003	353.065072	1.77689453	0.45897006	142.232610	101.966385	8.983126	0.96135315	2.368607
03/09/2032	70.194847	1.78372471	0.46095410	142.869955	101.719610	9.030949	0.96150949	2.382278
03/17/2061	135.858645	1.78259868	0.46158578	143.177778	101.424786	9.053144	0.95977647	2.380022
03/25/2090	203.560805	1.78293158	0.46174349	143.480440	101.184548	9.065374	0.95967453	2.380689
04/03/2119	274.593107	1.78346483	0.46348778	143.939469	100.846350	9.088169	0.95685067	2.381757
04/10/2148	341.296870	1.78316622	0.46400531	144.245853	100.599900	9.102906	0.95576762	2.381159
04/18/2177	49.124827	1.78430828	0.46485093	144.673687	100.320390	9.118821	0.95487092	2.383447

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