2011 US
2011US, ~0WpV, 2004 XS89, 2004XS89, K04X89S, K11U00S
All data for this body: [vot]
MPC data
| Name (number) |
2011 US (746201) |
| a |
2.36029 |
| e |
0.23041 |
| i / sin(i) |
5.5099 /
0.09602
|
| q |
1.81645
|
| Q |
2.90413
|
| ω |
341.7692 |
| Node |
65.2861 |
| m |
246.0512 |
| n |
0.2718 |
| Epoch |
2460800.5 |
| nobs |
177 |
| nopp |
7 |
| Years observed |
2004-2022 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.360 |
|
| ep |
0.214 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
18.250 |
|
| 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 |
| 2.3599 |
0.2138 |
0.0760 |
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 |
| 18.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |