2013 WH78
2013WH78, 2009 SW330, 2009SW330, h3525, K09SX0W, K13W78H
All data for this body: [vot]
MPC data
| Name (number) |
2013 WH78 (433525) |
| a |
2.38792 |
| e |
0.17429 |
| i / sin(i) |
6.8511 /
0.11929
|
| q |
1.97173
|
| Q |
2.80411
|
| ω |
2.7547 |
| Node |
31.9006 |
| m |
58.2784 |
| n |
0.2671 |
| Epoch |
2460800.5 |
| nobs |
294 |
| nopp |
10 |
| Years observed |
1998-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.388 |
|
| ep |
0.152 |
|
| sin(ip) |
0.108 |
|
| G |
0.150 |
|
| H |
17.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.207 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3875 |
0.1518 |
0.1081 |
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 |
| 17.64 |
|
|
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 |
| S |
S |
0.3678 |
0.3678 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |