1997 SG30
1997SG30, 2008 QF42, 2008QF42, 2009 VK60, 2009VK60, J97S30G, K08Q42F, K09V60K, V2961
All data for this body: [vot]
MPC data
| Name (number) |
1997 SG30 (312961) |
| a |
5.24771 |
| e |
0.08313 |
| i / sin(i) |
6.1319 /
0.10682
|
| q |
4.81147
|
| Q |
5.68395
|
| ω |
64.9970 |
| Node |
18.9374 |
| m |
67.4804 |
| n |
0.0820 |
| Epoch |
2460800.5 |
| nobs |
372 |
| nopp |
16 |
| Years observed |
1997-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.424 |
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 |
| 13.75 |
|
|
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 |
| V |
V |
0.4040 |
0.3730 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |