2013 WJ
2013WJ, K13W00J, t2272
All data for this body: [vot]
MPC data
| Name (number) |
2013 WJ (552272) |
| a |
2.27401 |
| e |
0.27699 |
| i / sin(i) |
23.5152 /
0.39899
|
| q |
1.64413
|
| Q |
2.90389
|
| ω |
168.6002 |
| Node |
264.9651 |
| m |
105.6623 |
| n |
0.2874 |
| Epoch |
2460800.5 |
| nobs |
336 |
| nopp |
8 |
| Years observed |
2003-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.274 |
|
| ep |
0.288 |
|
| sin(ip) |
0.381 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.382 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2739 |
0.2884 |
0.3811 |
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 |
| 16.71 |
|
|
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 |
|
0.897 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.1237 |
0.1237 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |