2011 AN87
2011AN87, K11A87N, v4865
All data for this body: [vot]
MPC data
| Name (number) |
2011 AN87 (574865) |
| a |
2.63426 |
| e |
0.14844 |
| i / sin(i) |
2.2092 /
0.03855
|
| q |
2.24324
|
| Q |
3.02528
|
| ω |
159.7129 |
| Node |
63.8494 |
| m |
30.4253 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
77 |
| nopp |
7 |
| Years observed |
2011-2024 |
| rms |
0.32 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.184 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
18.260 |
|
| 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 |
| 2.6349 |
0.1843 |
0.0240 |
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 |
| 18.26 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |