2005 SM258
2005SM258, ~0LIR, K05SP8M
All data for this body: [vot]
MPC data
| Name (number) |
2005 SM258 (701867) |
| a |
2.24809 |
| e |
0.20059 |
| i / sin(i) |
3.3474 /
0.05839
|
| q |
1.79713
|
| Q |
2.69904
|
| ω |
294.0786 |
| Node |
48.7708 |
| m |
301.6830 |
| n |
0.2924 |
| Epoch |
2460800.5 |
| nobs |
205 |
| nopp |
10 |
| Years observed |
2005-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.248 |
|
| ep |
0.150 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
18.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.524 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2478 |
0.1500 |
0.0460 |
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 |
| 18.34 |
|
|
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 |
0.0424 |
0.0230 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0873 |
0.0230 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |