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 HC
1
General information
Preliminary designation
2025 HC
1
Group
Amor
Absolute magnitude
25.05
Approximate diameter (m)
26
Approximate mass (kg)
3.21·10
7
Number of observations
44
Arc length (days)
8
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
94.712583
a
– orbit major semiaxis (astronomical units)
2.62471300
e
– orbit eccentricity
0.59917000
ω
– orbit ascending node-perihelion angle (degrees)
5.854632
Ω
– longitude of orbit ascending node (degrees)
209.513723
i
– orbit inclination to the ecliptic plane (degrees)
22.708567
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
201.058944
2.64643105
0.58877196
359.056874
212.620020
22.312822
1.08828666
4.305182
01/21/1858
108.702904
2.65727651
0.58275036
0.779372
211.931982
22.382980
1.10874768
4.331674
01/29/1887
2.421046
2.64151389
0.58962972
1.129550
211.674650
22.545207
1.08399881
4.293189
02/07/1916
244.393574
2.66856713
0.57775002
2.104399
211.197416
22.372829
1.12680242
4.359311
02/14/1945
136.878023
2.65740091
0.58324435
3.580706
210.602910
22.477386
1.10748685
4.331978
02/22/1974
30.341030
2.65468134
0.58422792
3.614914
210.496961
22.498533
1.10374238
4.325330
03/02/2003
304.870724
2.64653319
0.58850179
5.224143
209.822407
22.517670
1.08904367
4.305431
03/09/2032
221.631937
2.62449289
0.59930895
5.909473
209.519262
22.712614
1.05161081
4.251760
03/17/2061
126.849327
2.64931840
0.58863391
6.820028
209.044397
22.459059
1.08983975
4.312229
03/25/2090
31.693588
2.65857965
0.58555549
8.565170
208.356690
22.316714
1.10183374
4.334860
04/03/2119
277.753118
2.64537988
0.59229267
8.910876
208.090662
22.406428
1.07854077
4.302617
04/10/2148
170.055850
2.66791839
0.58276612
9.855429
207.636737
22.139291
1.11314593
4.357721
04/18/2177
65.037075
2.63918797
0.59607084
10.950999
207.125001
22.229796
1.06604499
4.287519
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