2010 WJ21
2010WJ21, 2008 SU168, 2008SU168, K08SG8U, K10W21J, Z6438
All data for this body: [vot]
MPC data
| Name (number) |
2010 WJ21 (356438) |
| a |
5.29223 |
| e |
0.05541 |
| i / sin(i) |
3.0164 /
0.05262
|
| q |
4.99897
|
| Q |
5.58549
|
| ω |
153.8327 |
| Node |
244.5608 |
| m |
93.6831 |
| n |
0.0810 |
| Epoch |
2460800.5 |
| nobs |
218 |
| nopp |
14 |
| Years observed |
1997-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
14.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
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 |
| 14.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |