2011 MH9
2011MH9, K11M09H, o5006
All data for this body: [vot]
MPC data
| Name (number) |
2011 MH9 (505006) |
| a |
3.04154 |
| e |
0.10941 |
| i / sin(i) |
10.8206 /
0.18773
|
| q |
2.70876
|
| Q |
3.37431
|
| ω |
359.6437 |
| Node |
273.3871 |
| m |
230.9009 |
| n |
0.1858 |
| Epoch |
2460800.5 |
| nobs |
167 |
| nopp |
11 |
| Years observed |
2001-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.042 |
|
| ep |
0.125 |
|
| sin(ip) |
0.204 |
|
| G |
0.150 |
|
| H |
16.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.568 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0424 |
0.1253 |
0.2044 |
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 |
| 16.51 |
|
|
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 |
| B |
C |
0.1393 |
0.1700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.2614 |
0.1700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.1353 |
0.1700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |