2009 WB78
2009WB78, f4672, K09W78B
All data for this body: [vot]
MPC data
| Name (number) |
2009 WB78 (414672) |
| a |
3.16092 |
| e |
0.01203 |
| i / sin(i) |
4.0759 /
0.07108
|
| q |
3.12290
|
| Q |
3.19893
|
| ω |
100.1731 |
| Node |
305.5567 |
| m |
291.8989 |
| n |
0.1754 |
| Epoch |
2460800.5 |
| nobs |
258 |
| nopp |
13 |
| Years observed |
2008-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.161 |
|
| ep |
0.010 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
16.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.609 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1612 |
0.0098 |
0.0902 |
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 |
| 16.25 |
|
|
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 |
| B |
C |
0.0694 |
0.0560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0374 |
0.0560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0641 |
0.0560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |