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
1999 TY
2
General information
Preliminary designation
1999 TY
2
Group
Apollo
Absolute magnitude
23.29
Approximate diameter (m)
58
Approximate mass (kg)
3.65·10
8
Number of observations
105
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
289.509428
a
– orbit major semiaxis (astronomical units)
2.26319100
e
– orbit eccentricity
0.60696300
ω
– orbit ascending node-perihelion angle (degrees)
230.861761
Ω
– longitude of orbit ascending node (degrees)
191.689705
i
– orbit inclination to the ecliptic plane (degrees)
22.927315
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
331.275531
2.26427856
0.59857128
226.456023
195.634662
23.875511
0.90894645
3.407182
01/21/1858
154.621421
2.26605183
0.59904368
227.000695
195.108438
23.741213
0.90858779
3.411186
01/29/1887
336.810687
2.26609947
0.59962257
227.544013
194.586010
23.620111
0.90729509
3.411293
02/07/1916
156.686267
2.26833809
0.59908306
228.301544
193.878032
23.448261
0.90941518
3.416349
02/14/1945
339.031125
2.26686793
0.60005007
228.831022
193.417254
23.342429
0.90663366
3.413029
02/22/1974
162.703115
2.26375317
0.60408586
229.590542
192.771807
23.192333
0.89625188
3.405997
03/02/2003
349.069953
2.26254883
0.60546268
230.278612
192.222275
23.055486
0.89265994
3.403279
03/09/2032
177.914339
2.26235847
0.60723747
230.845553
191.660197
22.922380
0.88856964
3.402850
03/17/2061
5.975041
2.26316364
0.60862170
231.544799
191.007755
22.787214
0.88575314
3.404666
03/25/2090
193.530897
2.26576670
0.60941549
232.503945
190.204456
22.562549
0.88497337
3.410542
04/03/2119
20.856733
2.26338008
0.61041507
233.457139
189.354735
22.412069
0.88177877
3.405155
04/10/2148
208.259504
2.26369470
0.61142890
234.172078
188.686806
22.269653
0.87960635
3.405865
04/18/2177
33.916299
2.26444471
0.61210474
234.802415
188.048375
22.151466
0.87836737
3.407558
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