2003 TR20
2003TR20, K03T20R, N0682
All data for this body: [vot]
MPC data
| Name (number) |
2003 TR20 (230682) |
| a |
3.20788 |
| e |
0.21122 |
| i / sin(i) |
7.8958 /
0.13737
|
| q |
2.53031
|
| Q |
3.88546
|
| ω |
85.4915 |
| Node |
310.5915 |
| m |
264.1631 |
| n |
0.1715 |
| Epoch |
2460800.5 |
| nobs |
424 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.187 |
|
| ep |
0.196 |
|
| sin(ip) |
0.165 |
|
| G |
0.150 |
|
| H |
15.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.860 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1870 |
0.1964 |
0.1646 |
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 |
| 15.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
D |
0.1434 |
0.1110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.0861 |
0.1110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |