2018 TM20
2018TM20, ~0iL8, K18T20M
All data for this body: [vot]
MPC data
| Name (number) |
2018 TM20 (790446) |
| a |
3.18607 |
| e |
0.18983 |
| i / sin(i) |
22.4515 /
0.38190
|
| q |
2.58125
|
| Q |
3.79090
|
| ω |
23.1497 |
| Node |
60.5305 |
| m |
18.1258 |
| n |
0.1733 |
| Epoch |
2460800.5 |
| nobs |
98 |
| nopp |
8 |
| Years observed |
2007-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.200 |
|
| ep |
0.189 |
|
| sin(ip) |
0.357 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.125 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2001 |
0.1890 |
0.3568 |
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 |
| 16.91 |
|
|
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 |
| V |
V |
0.0208 |
0.0208 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |