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 TT
16
General information
Preliminary designation
1999 TT
16
Group
Apollo
Absolute magnitude
19.96
Approximate diameter (m)
270
Approximate mass (kg)
3.63·10
10
Number of observations
440
Arc length (days)
7170
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
110.311670
a
– orbit major semiaxis (astronomical units)
2.15709000
e
– orbit eccentricity
0.66313100
ω
– orbit ascending node-perihelion angle (degrees)
149.668506
Ω
– longitude of orbit ascending node (degrees)
327.101782
i
– orbit inclination to the ecliptic plane (degrees)
1.987583
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
73.955609
2.16238663
0.66373893
142.946349
332.331491
1.982491
0.72712645
3.179806
01/21/1858
125.253130
2.16176241
0.66375191
144.374887
331.305505
2.001225
0.72688848
3.178429
01/29/1887
178.310050
2.15615748
0.66630703
144.974370
330.882442
2.005621
0.71949460
3.166076
02/07/1916
228.804569
2.16175113
0.66421640
145.758840
330.410949
1.998457
0.72588057
3.178404
02/14/1945
272.767571
2.16505728
0.66467062
147.072165
329.497645
2.011844
0.72600732
3.185699
02/22/1974
311.495301
2.16147080
0.66670722
148.129235
328.649421
2.033130
0.72040260
3.177786
03/02/2003
351.089543
2.16664877
0.66403695
148.297646
328.529978
2.006111
0.72791393
3.189212
03/09/2032
36.791810
2.15855900
0.66506754
149.721435
327.570198
2.018768
0.72297147
3.171367
03/17/2061
86.707836
2.15572121
0.66576327
150.443615
326.947703
2.028851
0.72052120
3.165115
03/25/2090
141.319918
2.16060755
0.66210494
151.889507
325.743655
2.008354
0.73005861
3.175883
04/03/2119
196.923005
2.15998184
0.66294050
153.042547
324.998308
2.018697
0.72804239
3.174503
04/10/2148
242.053757
2.16549118
0.66320318
153.587972
324.499142
1.998370
0.72933054
3.186656
04/18/2177
282.675424
2.16644526
0.66220776
154.524552
323.894705
2.005082
0.73180839
3.188763
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