2011 KR21
2011KR21, ~0Wj7, K11K21R
All data for this body: [vot]
MPC data
| Name (number) |
2011 KR21 (745805) |
| a |
5.23866 |
| e |
0.08375 |
| i / sin(i) |
19.1009 /
0.32723
|
| q |
4.79994
|
| Q |
5.67739
|
| ω |
14.4473 |
| Node |
264.4874 |
| m |
95.9919 |
| n |
0.0822 |
| Epoch |
2460800.5 |
| nobs |
152 |
| nopp |
11 |
| Years observed |
2011-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.920 |
|
| 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 |
| 13.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |