2011 YP28
2011YP28, K11Y28P, s1784
All data for this body: [vot]
MPC data
| Name (number) |
2011 YP28 (541784) |
| a |
2.59296 |
| e |
0.15145 |
| i / sin(i) |
5.8435 /
0.10181
|
| q |
2.20026
|
| Q |
2.98565
|
| ω |
273.8195 |
| Node |
83.1011 |
| m |
136.8411 |
| n |
0.2361 |
| Epoch |
2460800.5 |
| nobs |
311 |
| nopp |
11 |
| Years observed |
2002-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.594 |
|
| ep |
0.214 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
17.190 |
|
| 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 |
| 2.5939 |
0.2137 |
0.0831 |
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 |
| 17.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |