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
2015 AB
246
General information
Preliminary designation
2015 AB
246
Group
Apollo
Absolute magnitude
22.64
Approximate diameter (m)
79
Approximate mass (kg)
8.95·10
8
Number of observations
48
Arc length (days)
3645
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
247.598643
a
– orbit major semiaxis (astronomical units)
1.07163200
e
– orbit eccentricity
0.26381600
ω
– orbit ascending node-perihelion angle (degrees)
192.874788
Ω
– longitude of orbit ascending node (degrees)
126.949144
i
– orbit inclination to the ecliptic plane (degrees)
19.042898
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
234.362388
1.07163141
0.26368815
191.512234
127.862197
19.028134
0.78905490
1.109350
01/21/1858
298.988915
1.07059529
0.26300409
191.720267
127.727712
19.031493
0.78902435
1.107742
01/29/1887
8.123138
1.07130094
0.26356341
192.076253
127.572160
19.033100
0.78894521
1.108837
02/07/1916
66.377598
1.07171479
0.26380588
192.176542
127.452189
19.034158
0.78899012
1.109480
02/14/1945
125.625162
1.07100946
0.26338239
192.317086
127.321799
19.038245
0.78892443
1.108385
02/22/1974
195.215129
1.07089213
0.26329677
192.662081
127.175354
19.040492
0.78892969
1.108203
03/02/2003
256.162020
1.07167521
0.26389712
192.810708
127.053033
19.040430
0.78886320
1.109418
03/09/2032
313.627581
1.07151742
0.26372231
192.895783
126.930660
19.042309
0.78893437
1.109173
03/17/2061
20.508541
1.07083348
0.26331572
193.210140
126.779816
19.045485
0.78886618
1.108112
03/25/2090
82.080037
1.07164756
0.26379372
193.393499
126.640586
19.045200
0.78895366
1.109376
04/03/2119
139.852932
1.07149033
0.26371443
193.477001
126.528050
19.046269
0.78892286
1.109131
04/10/2148
205.584254
1.07060214
0.26313034
193.748361
126.383887
19.049576
0.78889423
1.107753
04/18/2177
270.327852
1.07160853
0.26380813
193.997289
126.254215
19.048281
0.78890949
1.109315
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