Tammydickinson
05993, 1981 EU22, 1981EU22, 1989 YN8, 1989YN8, J81E22U, J89Y08N
All data for this body: [vot]
MPC data
| Name (number) |
Tammydickinson (5993) |
| a |
2.17674 |
| e |
0.06847 |
| i / sin(i) |
1.9247 /
0.03359
|
| q |
2.02770
|
| Q |
2.32578
|
| ω |
197.2752 |
| Node |
339.5178 |
| m |
269.0382 |
| n |
0.3069 |
| Epoch |
2460800.5 |
| nobs |
6151 |
| nopp |
25 |
| Years observed |
1981-2025 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.176 |
|
| ep |
0.129 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
14.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
9.447 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.600 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1765 |
0.1288 |
0.0302 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 9.44711 |
2 |
Sidereal |
Durech |
2016A&A...587A..48D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.692 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.9334 |
0.9334 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |