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
2021 RO
10
General information
Preliminary designation
2021 RO
10
Group
Apollo
Absolute magnitude
24.87
Approximate diameter (m)
28
Approximate mass (kg)
4.11·10
7
Number of observations
23
Arc length (days)
16
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
67.861612
a
– orbit major semiaxis (astronomical units)
1.02847000
e
– orbit eccentricity
0.11821700
ω
– orbit ascending node-perihelion angle (degrees)
137.456004
Ω
– longitude of orbit ascending node (degrees)
347.701999
i
– orbit inclination to the ecliptic plane (degrees)
13.746048
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
1.701727
1.02849653
0.11771987
137.339389
349.152731
13.840260
0.90742205
1.043049
01/21/1858
297.744574
1.02866424
0.11764894
137.135145
348.896028
13.838423
0.90764298
1.043304
01/29/1887
232.497968
1.02872580
0.11788082
137.261076
348.708412
13.831266
0.90745876
1.043398
02/07/1916
164.761606
1.02881841
0.11818717
137.464391
348.511688
13.822330
0.90722527
1.043539
02/14/1945
94.318893
1.02910027
0.11842609
137.576873
348.322533
13.813923
0.90722795
1.043968
02/22/1974
23.679134
1.02883640
0.11861261
137.596884
348.085110
13.814055
0.90680343
1.043566
03/02/2003
316.330683
1.02868887
0.11843683
137.478888
347.861545
13.808848
0.90685422
1.043342
03/09/2032
251.384171
1.02851315
0.11844328
137.498491
347.677460
13.805958
0.90669267
1.043075
03/17/2061
186.050733
1.02869370
0.11858764
137.648234
347.483822
13.799150
0.90670334
1.043349
03/25/2090
118.014886
1.02895939
0.11886947
137.774205
347.297272
13.789251
0.90664753
1.043754
04/03/2119
48.130209
1.02886882
0.11920125
137.768890
347.037137
13.782996
0.90622637
1.043616
04/10/2148
337.561634
1.02890148
0.11913651
137.814212
346.837244
13.778342
0.90632174
1.043665
04/18/2177
270.237048
1.02861420
0.11910837
137.855256
346.646621
13.777265
0.90609764
1.043228
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