2008 SW321
2008SW321, ~0RJV, 2010 HY, 2010HY, K08SW1W, K10H00Y
All data for this body: [vot]
MPC data
| Name (number) |
2008 SW321 (724997) |
| a |
3.16771 |
| e |
0.03247 |
| i / sin(i) |
27.2668 /
0.45814
|
| q |
3.06486
|
| Q |
3.27055
|
| ω |
310.9653 |
| Node |
49.6368 |
| m |
20.2999 |
| n |
0.1748 |
| Epoch |
2460800.5 |
| nobs |
151 |
| nopp |
9 |
| Years observed |
1991-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.169 |
|
| ep |
0.024 |
|
| sin(ip) |
0.446 |
|
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.132 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1692 |
0.0242 |
0.4455 |
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 |
| 16.04 |
|
|
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 |
0.0220 |
0.0160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |