2011 UN81
2011UN81, K11U81N, y0327
All data for this body: [vot]
MPC data
| Name (number) |
2011 UN81 (600327) |
| a |
2.67021 |
| e |
0.21317 |
| i / sin(i) |
14.5377 /
0.25102
|
| q |
2.10101
|
| Q |
3.23941
|
| ω |
318.9935 |
| Node |
44.7195 |
| m |
62.0890 |
| n |
0.2259 |
| Epoch |
2460800.5 |
| nobs |
265 |
| nopp |
11 |
| Years observed |
2002-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.668 |
|
| ep |
0.178 |
|
| sin(ip) |
0.236 |
|
| G |
0.150 |
|
| H |
16.960 |
|
| 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 |
| 2.6684 |
0.1779 |
0.2357 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |