Asteroid General Data

1994 PC (7480 Norwan)

General information

Preliminary designation	1994 PC
Name	Norwan
Number	7480
Group	Amor
Absolute magnitude	17.24
Approximate diameter (m)	950
Approximate mass (kg)	1.56·10¹²
Number of observations	1255
Arc length (days)	15764

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.621508
a – orbit major semiaxis (astronomical units)	1.56789100
e – orbit eccentricity	0.31693800
ω – orbit ascending node-perihelion angle (degrees)	256.886154
Ω – longitude of orbit ascending node (degrees)	124.354443
i – orbit inclination to the ecliptic plane (degrees)	9.453856

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.549105	1.56710060	0.31686737	254.562042	125.810348	9.472053	1.07053756	1.961760
01/21/1858	112.070204	1.56716369	0.31695286	254.910812	125.575590	9.471059	1.07044668	1.961879
01/29/1887	36.800662	1.56724970	0.31719260	255.185587	125.400891	9.469179	1.07012969	1.962040
02/07/1916	321.224098	1.56719116	0.31705840	255.572371	125.161907	9.467442	1.07030004	1.961930
02/14/1945	245.649625	1.56755740	0.31738700	255.910774	124.937456	9.464247	1.07003505	1.962618
02/22/1974	169.162191	1.56749369	0.31692030	256.255509	124.736633	9.461707	1.07072313	1.962498
03/02/2003	91.642124	1.56782770	0.31685541	256.656480	124.499556	9.454949	1.07105301	1.963126
03/09/2032	13.783612	1.56770451	0.31682137	256.972242	124.301159	9.453967	1.07102222	1.962894
03/17/2061	295.328106	1.56775813	0.31683369	257.322178	124.072085	9.450590	1.07103953	1.962995
03/25/2090	217.343845	1.56779777	0.31700008	257.637342	123.879047	9.448754	1.07080576	1.963069
04/03/2119	139.132153	1.56762713	0.31704957	257.990144	123.648703	9.448773	1.07061162	1.962749
04/10/2148	61.517939	1.56752182	0.31727286	258.260715	123.467652	9.447315	1.07018969	1.962551
04/18/2177	343.526641	1.56768422	0.31724610	258.628953	123.220666	9.446889	1.07034251	1.962856

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