2011 AX21
2011AX21, ~0ozm, K11A21X
All data for this body: [vot]
MPC data
| Name (number) |
2011 AX21 (816030) |
| a |
3.18793 |
| e |
0.16667 |
| i / sin(i) |
3.5622 /
0.06213
|
| q |
2.65661
|
| Q |
3.71925
|
| ω |
52.7158 |
| Node |
96.0182 |
| m |
163.8250 |
| n |
0.1732 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
7 |
| Years observed |
2006-2023 |
| rms |
0.34 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.199 |
|
| ep |
0.179 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| 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 |
| 3.1990 |
0.1791 |
0.0416 |
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 |
| 17.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |