Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
Site
Asteroids catalogue
Comets catalogue
Information
Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation
Asteroid General Data
2004 RN
251
General information
Preliminary designation
2004 RN
251
Group
Apollo
Absolute magnitude
25.87
Approximate diameter (m)
18
Approximate mass (kg)
1.03·10
7
Number of observations
27
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
54.184562
a
– orbit major semiaxis (astronomical units)
1.65499200
e
– orbit eccentricity
0.52772800
ω
– orbit ascending node-perihelion angle (degrees)
246.148307
Ω
– longitude of orbit ascending node (degrees)
179.415532
i
– orbit inclination to the ecliptic plane (degrees)
4.390997
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
216.677447
1.65806385
0.52856946
242.305537
182.340030
4.309378
0.78166194
2.135023
01/21/1858
71.107189
1.65723347
0.52839457
242.910533
181.897639
4.315668
0.78156030
2.133419
01/29/1887
292.072871
1.65448119
0.52790192
243.559439
181.461587
4.332013
0.78107740
2.128107
02/07/1916
158.224471
1.65535802
0.52782464
244.089900
181.058565
4.328746
0.78161926
2.129798
02/14/1945
23.394638
1.66017569
0.52852523
244.364503
180.668243
4.354368
0.78273096
2.139103
02/22/1974
229.360007
1.65930370
0.52849367
244.968235
180.202923
4.355252
0.78237220
2.137418
03/02/2003
77.129753
1.65904359
0.52842054
245.414082
179.849550
4.353044
0.78237088
2.136915
03/09/2032
306.194179
1.65512705
0.52750427
246.309866
179.299908
4.389082
0.78204047
2.129353
03/17/2061
171.711572
1.65510531
0.52770699
246.773833
178.928542
4.386075
0.78169468
2.129311
03/25/2090
39.808010
1.65510801
0.52823871
247.413437
178.438974
4.393424
0.78081588
2.129316
04/03/2119
266.550373
1.65489291
0.52769538
247.983622
178.012148
4.389565
0.78161357
2.128901
04/10/2148
137.816256
1.65423859
0.52749073
248.511324
177.588498
4.389597
0.78164307
2.127638
04/18/2177
14.782391
1.65185252
0.52698843
249.217067
177.010842
4.397946
0.78134536
2.123037
Detailed table...
Graphs...
3D animation...
Calculation on the date...
Return to search
This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department