2016 AM21
2016AM21, ~0d8w, K16A21M
All data for this body: [vot]
MPC data
| Name (number) |
2016 AM21 (770470) |
| a |
3.17900 |
| e |
0.04272 |
| i / sin(i) |
8.5865 /
0.14930
|
| q |
3.04320
|
| Q |
3.31479
|
| ω |
186.0259 |
| Node |
294.5676 |
| m |
218.1367 |
| n |
0.1739 |
| Epoch |
2460800.5 |
| nobs |
97 |
| nopp |
9 |
| Years observed |
2008-2025 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.180 |
|
| ep |
0.049 |
|
| sin(ip) |
0.169 |
|
| G |
0.150 |
|
| H |
16.820 |
|
| 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 |
| 3.1804 |
0.0495 |
0.1689 |
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 |
| 16.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |