2011 DM18
2011DM18, h2733, K11D18M
All data for this body: [vot]
MPC data
| Name (number) |
2011 DM18 (432733) |
| a |
2.58421 |
| e |
0.19139 |
| i / sin(i) |
13.8918 /
0.24009
|
| q |
2.08963
|
| Q |
3.07880
|
| ω |
302.6561 |
| Node |
355.0579 |
| m |
45.3653 |
| n |
0.2373 |
| Epoch |
2460800.5 |
| nobs |
79 |
| nopp |
7 |
| Years observed |
2008-2021 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.585 |
|
| ep |
0.158 |
|
| sin(ip) |
0.246 |
|
| G |
0.150 |
|
| H |
17.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.794 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5850 |
0.1578 |
0.2461 |
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 |
| 17.03 |
|
|
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 |
| C |
C |
0.1323 |
0.1240 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |