2009 UB26
2009UB26, 2007 EW107, 2007EW107, K07EA7W, K09U26B, O3492
All data for this body: [vot]
MPC data
| Name (number) |
2009 UB26 (243492) |
| a |
2.78779 |
| e |
0.03787 |
| i / sin(i) |
6.0304 /
0.10506
|
| q |
2.68222
|
| Q |
2.89336
|
| ω |
271.4959 |
| Node |
60.1190 |
| m |
182.3883 |
| n |
0.2117 |
| Epoch |
2460800.5 |
| nobs |
440 |
| nopp |
16 |
| Years observed |
1993-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.789 |
|
| ep |
0.022 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
16.170 |
|
| Mass |
|
|
| D |
3.16 |
1.012 |
| pV |
0.070 |
0.0453 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7890 |
0.0217 |
0.0899 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.16 |
1.012 |
1.012 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.070 |
0.0453 |
0.0453 |
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 |
| 16.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |