2008 SG147
2008SG147, 1999 RG245, 1999RG245, 2005 UF505, 2005UF505, J99RO5G, K05Uo5F, K08SE7G, N9554
All data for this body: [vot]
MPC data
| Name (number) |
2008 SG147 (239554) |
| a |
2.61729 |
| e |
0.06552 |
| i / sin(i) |
10.1894 /
0.17690
|
| q |
2.44581
|
| Q |
2.78878
|
| ω |
61.4765 |
| Node |
326.4275 |
| m |
325.8361 |
| n |
0.2328 |
| Epoch |
2460800.5 |
| nobs |
253 |
| nopp |
14 |
| Years observed |
1999-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.618 |
|
| ep |
0.038 |
|
| sin(ip) |
0.187 |
|
| G |
0.150 |
|
| H |
16.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.068 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6179 |
0.0376 |
0.1872 |
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 |
| 16.67 |
|
|
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 |
0.0113 |
0.0020 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |