Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2025 BJ
4
General information
Preliminary designation
2025 BJ
4
Group
Apollo
Absolute magnitude
22.55
Approximate diameter (m)
82
Approximate mass (kg)
1.01·10
9
Number of observations
16
Arc length (days)
6
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
210.664506
a
– orbit major semiaxis (astronomical units)
1.96508400
e
– orbit eccentricity
0.61952900
ω
– orbit ascending node-perihelion angle (degrees)
258.979785
Ω
– longitude of orbit ascending node (degrees)
116.719372
i
– orbit inclination to the ecliptic plane (degrees)
22.663608
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
335.677262
1.96508664
0.61700340
255.116868
120.690044
22.946223
0.75262150
2.754693
01/21/1858
168.713334
1.96498263
0.61817798
255.574817
120.200959
22.900874
0.75027364
2.754474
01/29/1887
0.164822
1.96464968
0.61896344
256.259008
119.527026
22.848802
0.74860336
2.753774
02/07/1916
193.010526
1.96549422
0.61844040
256.824760
118.941543
22.812911
0.74995320
2.755550
02/14/1945
25.128875
1.96496004
0.61892636
257.252219
118.472472
22.784813
0.74879447
2.754427
02/22/1974
219.514593
1.96482190
0.61948165
257.956846
117.774879
22.724459
0.74765078
2.754136
03/02/2003
50.276538
1.96628670
0.61945679
258.598847
117.160243
22.682979
0.74825706
2.757217
03/09/2032
241.696545
1.96504115
0.61973103
259.264720
116.470276
22.645594
0.74724418
2.754597
03/17/2061
73.183267
1.96585063
0.62013028
259.731064
115.979040
22.623382
0.74676713
2.756299
03/25/2090
264.279720
1.96565561
0.62045134
260.424934
115.288089
22.571315
0.74606195
2.755889
04/03/2119
94.566299
1.96570634
0.62099677
261.052743
114.667169
22.542202
0.74500905
2.755996
04/10/2148
283.611587
1.96624377
0.62088862
261.771204
113.940384
22.507586
0.74542539
2.757126
04/18/2177
114.084788
1.96587872
0.62111934
262.195054
113.473513
22.494191
0.74483344
2.756358
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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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