2009 SM207
2009SM207, 2009 UP90, 2009UP90, e7077, K09SK7M, K09U90P
All data for this body: [vot]
MPC data
| Name (number) |
2009 SM207 (407077) |
| a |
3.08942 |
| e |
0.03050 |
| i / sin(i) |
8.8934 /
0.15460
|
| q |
2.99519
|
| Q |
3.18366
|
| ω |
337.5968 |
| Node |
332.3961 |
| m |
13.9008 |
| n |
0.1815 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.090 |
|
| ep |
0.026 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.182 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0897 |
0.0265 |
0.1673 |
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 |
| 15.66 |
|
|
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 |
|
0.697 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |