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 HJ
General information
Preliminary designation
2025 HJ
Group
Amor
Absolute magnitude
23.41
Approximate diameter (m)
55
Approximate mass (kg)
3.09·10
8
Number of observations
25
Arc length (days)
15
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
207.155869
a
– orbit major semiaxis (astronomical units)
1.54848700
e
– orbit eccentricity
0.29752800
ω
– orbit ascending node-perihelion angle (degrees)
20.412690
Ω
– longitude of orbit ascending node (degrees)
202.775113
i
– orbit inclination to the ecliptic plane (degrees)
39.235652
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
52.114183
1.54861393
0.29488956
18.913536
203.453299
39.282073
1.09194385
1.927149
01/21/1858
73.465903
1.54834182
0.29535810
19.130922
203.357447
39.285197
1.09102653
1.926641
01/29/1887
95.167357
1.54847075
0.29552907
19.337666
203.254035
39.271427
1.09085262
1.926882
02/07/1916
116.217245
1.54877124
0.29581379
19.565528
203.155945
39.263830
1.09062335
1.927443
02/14/1945
137.425201
1.54872750
0.29643110
19.785311
203.052096
39.257343
1.08963650
1.927361
02/22/1974
158.977542
1.54846471
0.29667923
19.998886
202.954143
39.249781
1.08906739
1.926871
03/02/2003
180.227629
1.54853952
0.29724437
20.241226
202.853800
39.241694
1.08824486
1.927010
03/09/2032
201.244407
1.54852946
0.29751121
20.441095
202.761565
39.233759
1.08782458
1.926992
03/17/2061
222.598524
1.54854621
0.29791928
20.675361
202.660600
39.224225
1.08720444
1.927023
03/25/2090
244.077777
1.54867257
0.29848290
20.874238
202.563468
39.221424
1.08642029
1.927259
04/03/2119
265.065880
1.54866688
0.29886328
21.130441
202.458026
39.209702
1.08582723
1.927248
04/10/2148
286.413300
1.54842069
0.29933414
21.326025
202.361593
39.207227
1.08492552
1.926789
04/18/2177
308.168592
1.54841322
0.29982395
21.493094
202.262574
39.206312
1.08416185
1.926775
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