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
2001 YO
2
General information
Preliminary designation
2001 YO
2
Group
Apollo
Absolute magnitude
20.86
Approximate diameter (m)
180
Approximate mass (kg)
1.05·10
10
Number of observations
25
Arc length (days)
24
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
176.324743
a
– orbit major semiaxis (astronomical units)
1.29376500
e
– orbit eccentricity
0.68736500
ω
– orbit ascending node-perihelion angle (degrees)
311.548601
Ω
– longitude of orbit ascending node (degrees)
266.095286
i
– orbit inclination to the ecliptic plane (degrees)
48.065600
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
133.719398
1.29392208
0.69495716
311.061142
267.151886
47.575076
0.39470167
1.471847
01/21/1858
31.766347
1.29389224
0.69392813
311.135282
266.990863
47.650299
0.39602402
1.471797
01/29/1887
289.868072
1.29389567
0.69276787
311.202366
266.835965
47.720637
0.39752632
1.471802
02/07/1916
188.120048
1.29390675
0.69166738
311.267442
266.689296
47.782777
0.39895365
1.471821
02/14/1945
86.465018
1.29390310
0.69048847
311.339178
266.530439
47.861518
0.40047793
1.471815
02/22/1974
344.958404
1.29397953
0.68939493
311.411547
266.386557
47.927388
0.40191660
1.471945
03/02/2003
243.513625
1.29390363
0.68824712
311.485406
266.218425
48.008692
0.40337818
1.471816
03/09/2032
142.309486
1.29382069
0.68729862
311.567780
266.069438
48.077930
0.40457951
1.471674
03/17/2061
41.266977
1.29385907
0.68606545
311.642705
265.909009
48.154333
0.40618707
1.471740
03/25/2090
300.091515
1.29386229
0.68511852
311.708602
265.763113
48.221177
0.40741328
1.471745
04/03/2119
198.927662
1.29388571
0.68399337
311.775694
265.609589
48.289998
0.40887646
1.471785
04/10/2148
97.640778
1.29386437
0.68294327
311.834595
265.465580
48.358403
0.41022841
1.471749
04/18/2177
356.249806
1.29392584
0.68185772
311.892276
265.328679
48.421321
0.41165252
1.471854
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