2009 KN23
2009KN23, 2005 HE7, 2005HE7, f0813, K05H07E, K09K23N
All data for this body: [vot]
MPC data
| Name (number) |
2009 KN23 (410813) |
| a |
2.48819 |
| e |
0.09088 |
| i / sin(i) |
7.3909 /
0.12864
|
| q |
2.26206
|
| Q |
2.71432
|
| ω |
29.3736 |
| Node |
114.7538 |
| m |
103.7646 |
| n |
0.2511 |
| Epoch |
2460800.5 |
| nobs |
284 |
| nopp |
13 |
| Years observed |
2003-2024 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.485 |
|
| ep |
0.125 |
|
| sin(ip) |
0.114 |
|
| G |
0.150 |
|
| H |
17.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4852 |
0.1253 |
0.1138 |
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 |
| 17.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |