2011 UB258
2011UB258, e7713, K11UP8B
All data for this body: [vot]
MPC data
| Name (number) |
2011 UB258 (407713) |
| a |
2.24154 |
| e |
0.09528 |
| i / sin(i) |
0.4012 /
0.00700
|
| q |
2.02797
|
| Q |
2.45512
|
| ω |
82.8739 |
| Node |
308.7669 |
| m |
19.7091 |
| n |
0.2937 |
| Epoch |
2460800.5 |
| nobs |
124 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
1.08 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.241 |
|
| ep |
0.077 |
|
| sin(ip) |
0.016 |
|
| G |
0.150 |
|
| H |
18.640 |
|
| 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 |
| 2.2415 |
0.0775 |
0.0163 |
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 |
| 18.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |