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 LD
6
General information
Preliminary designation
2021 LD
6
Group
Aten
Absolute magnitude
27.14
Approximate diameter (m)
10
Approximate mass (kg)
1.79·10
6
Number of observations
41
Arc length (days)
38
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
267.062998
a
– orbit major semiaxis (astronomical units)
0.98815700
e
– orbit eccentricity
0.09998600
ω
– orbit ascending node-perihelion angle (degrees)
288.769411
Ω
– longitude of orbit ascending node (degrees)
100.651276
i
– orbit inclination to the ecliptic plane (degrees)
0.766580
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
263.119037
1.05713717
0.10122818
127.629871
230.698042
0.034041
0.95012510
1.086920
01/21/1858
158.742190
1.05702088
0.10087428
132.363041
224.748773
0.036235
0.95039466
1.086741
01/29/1887
48.576531
1.05735803
0.10069252
136.492616
219.454590
0.038515
0.95088999
1.087261
02/07/1916
307.746673
1.05691978
0.10017634
139.348702
215.174748
0.040921
0.95104142
1.086585
02/14/1945
96.937120
1.04380359
0.09758324
241.183174
119.102655
0.124802
0.94194585
1.066421
02/22/1974
190.079688
1.04163068
0.09732894
241.941645
119.860503
0.128105
0.94024987
1.063093
03/02/2003
355.407554
0.98567917
0.10114043
289.899164
102.652513
0.767518
0.88598716
0.978597
03/09/2032
214.345643
0.98808402
0.09996788
288.809661
100.706981
0.766564
0.88930735
0.982181
03/17/2061
49.441512
0.98805675
0.09977885
288.745026
100.865312
0.767679
0.88946959
0.982140
03/25/2090
6.131253
0.96486141
0.10822818
305.046817
94.772917
0.633571
0.86043622
0.947759
04/03/2119
208.659919
0.96731418
0.10666126
303.541794
93.785409
0.638826
0.86413923
0.951375
04/10/2148
319.332345
0.97634838
0.10527856
323.188170
76.706780
0.529155
0.87355983
0.964735
04/18/2177
349.633856
0.97607003
0.10524946
323.916315
76.113301
0.526754
0.87333918
0.964322
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