2011 SU87
2011SU87, K11S87U, r0616
All data for this body: [vot]
MPC data
| Name (number) |
2011 SU87 (530616) |
| a |
2.32831 |
| e |
0.16812 |
| i / sin(i) |
3.2456 /
0.05662
|
| q |
1.93688
|
| Q |
2.71974
|
| ω |
357.7543 |
| Node |
308.1805 |
| m |
351.7639 |
| n |
0.2774 |
| Epoch |
2460800.5 |
| nobs |
173 |
| nopp |
10 |
| Years observed |
1997-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.139 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
18.160 |
|
| 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 |
| 2.3284 |
0.1388 |
0.0668 |
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 |
| 18.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |