2012 AY9
2012AY9, j9045, K12A09Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 AY9 (459045) |
| a |
2.41173 |
| e |
0.07546 |
| i / sin(i) |
6.2804 /
0.10939
|
| q |
2.22973
|
| Q |
2.59372
|
| ω |
211.0279 |
| Node |
304.4641 |
| m |
151.9783 |
| n |
0.2632 |
| Epoch |
2460800.5 |
| nobs |
288 |
| nopp |
12 |
| Years observed |
2005-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.411 |
|
| ep |
0.114 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
17.110 |
|
| 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 |
| 2.4113 |
0.1139 |
0.1215 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |