2011 YO87
2011YO87, K11Y87O, t3841
All data for this body: [vot]
MPC data
| Name (number) |
2011 YO87 (553841) |
| a |
2.60780 |
| e |
0.08964 |
| i / sin(i) |
5.3204 /
0.09273
|
| q |
2.37404
|
| Q |
2.84156
|
| ω |
23.3324 |
| Node |
72.9916 |
| m |
67.6148 |
| n |
0.2340 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
10 |
| Years observed |
1998-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.608 |
|
| ep |
0.094 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
18.060 |
|
| 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 |
| 2.6079 |
0.0938 |
0.0709 |
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 |
| 18.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |