2012 WW28
2012WW28, K12W28W, t1121
All data for this body: [vot]
MPC data
| Name (number) |
2012 WW28 (551121) |
| a |
2.34178 |
| e |
0.11063 |
| i / sin(i) |
5.4533 /
0.09503
|
| q |
2.08272
|
| Q |
2.60084
|
| ω |
4.5782 |
| Node |
93.8036 |
| m |
143.4432 |
| n |
0.2750 |
| Epoch |
2460800.5 |
| nobs |
58 |
| nopp |
7 |
| Years observed |
2001-2024 |
| rms |
0.38 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.341 |
|
| ep |
0.134 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
18.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.854 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3414 |
0.1340 |
0.0806 |
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 |
| 18.83 |
|
|
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 |
V |
0.0647 |
0.0600 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1423 |
0.0600 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |