2009 SW334
2009SW334, K09SX4W, W1557
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW334 (321557) |
| a |
2.76389 |
| e |
0.13997 |
| i / sin(i) |
13.2730 /
0.22959
|
| q |
2.37702
|
| Q |
3.15077
|
| ω |
320.3553 |
| Node |
358.7099 |
| m |
177.5329 |
| n |
0.2145 |
| Epoch |
2460800.5 |
| nobs |
373 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.765 |
|
| ep |
0.113 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
16.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.489 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7650 |
0.1128 |
0.2312 |
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 |
| 16.00 |
|
|
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 |
| D |
D |
0.2481 |
0.2481 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |