2011 KR4
2011KR4, 2010 KE97, 2010KE97, h2876, K10K97E, K11K04R
All data for this body: [vot]
MPC data
| Name (number) |
2011 KR4 (432876) |
| a |
3.11047 |
| e |
0.16666 |
| i / sin(i) |
25.1831 /
0.42551
|
| q |
2.59209
|
| Q |
3.62885
|
| ω |
202.6228 |
| Node |
123.0147 |
| m |
128.8389 |
| n |
0.1797 |
| Epoch |
2460800.5 |
| nobs |
243 |
| nopp |
13 |
| Years observed |
2006-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.106 |
|
| ep |
0.174 |
|
| sin(ip) |
0.389 |
|
| G |
0.150 |
|
| H |
15.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.069 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 350 |
Ornamenta |
-1 |
Ornamenta |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
| 702 |
Alauda |
0 |
Alauda |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1056 |
0.1744 |
0.3885 |
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 |
| 15.90 |
|
|
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 |
| C |
C |
0.0115 |
0.0090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |