2011 US259
2011US259, K11UP9S, s1654
All data for this body: [vot]
MPC data
| Name (number) |
2011 US259 (541654) |
| a |
2.60936 |
| e |
0.13717 |
| i / sin(i) |
14.7538 /
0.25467
|
| q |
2.25144
|
| Q |
2.96729
|
| ω |
226.4272 |
| Node |
238.8097 |
| m |
30.3931 |
| n |
0.2338 |
| Epoch |
2460800.5 |
| nobs |
203 |
| nopp |
8 |
| Years observed |
2011-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.609 |
|
| ep |
0.167 |
|
| sin(ip) |
0.270 |
|
| G |
0.150 |
|
| H |
17.060 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.131 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6094 |
0.1668 |
0.2697 |
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 |
| 17.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
B |
0.0219 |
0.0170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |