2010 WS21
2010WS21, j3694, K10W21S
All data for this body: [vot]
MPC data
| Name (number) |
2010 WS21 (453694) |
| a |
3.17109 |
| e |
0.13159 |
| i / sin(i) |
3.3596 /
0.05860
|
| q |
2.75381
|
| Q |
3.58837
|
| ω |
206.9395 |
| Node |
247.2058 |
| m |
177.0568 |
| n |
0.1745 |
| Epoch |
2460800.5 |
| nobs |
172 |
| nopp |
10 |
| Years observed |
2010-2024 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.162 |
|
| ep |
0.141 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1623 |
0.1415 |
0.0770 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |