2009 UL131
2009UL131, j1203, K09UD1L
All data for this body: [vot]
MPC data
| Name (number) |
2009 UL131 (451203) |
| a |
3.22012 |
| e |
0.19402 |
| i / sin(i) |
21.5390 /
0.36713
|
| q |
2.59536
|
| Q |
3.84488
|
| ω |
335.1574 |
| Node |
71.6053 |
| m |
241.9768 |
| n |
0.1706 |
| Epoch |
2460800.5 |
| nobs |
293 |
| nopp |
11 |
| Years observed |
2003-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.197 |
|
| ep |
0.219 |
|
| sin(ip) |
0.337 |
|
| G |
0.150 |
|
| H |
15.690 |
|
| Mass |
|
|
| D |
4.54 |
0.183 |
| pV |
0.054 |
0.0100 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1970 |
0.2188 |
0.3368 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.54 |
0.183 |
0.183 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.054 |
0.0100 |
0.0100 |
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 |
| 15.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |