2009 YN22
2009YN22, f1148, K09Y22N
All data for this body: [vot]
MPC data
| Name (number) |
2009 YN22 (411148) |
| a |
3.12853 |
| e |
0.21847 |
| i / sin(i) |
14.1160 /
0.24389
|
| q |
2.44504
|
| Q |
3.81201
|
| ω |
349.6925 |
| Node |
86.2465 |
| m |
291.9959 |
| n |
0.1781 |
| Epoch |
2460800.5 |
| nobs |
278 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.133 |
|
| ep |
0.216 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
16.100 |
|
| Mass |
|
|
| D |
2.37 |
0.576 |
| pV |
0.138 |
0.0816 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1332 |
0.2164 |
0.2105 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.37 |
0.576 |
0.576 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.138 |
0.0816 |
0.0816 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |