2007 AT9
2007AT9, K07A09T, R3491
All data for this body: [vot]
MPC data
| Name (number) |
2007 AT9 (273491) |
| a |
2.31866 |
| e |
0.12188 |
| i / sin(i) |
4.9631 /
0.08651
|
| q |
2.03605
|
| Q |
2.60127
|
| ω |
33.0818 |
| Node |
87.3220 |
| m |
62.9539 |
| n |
0.2792 |
| Epoch |
2460800.5 |
| nobs |
258 |
| nopp |
14 |
| Years observed |
2004-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.319 |
|
| ep |
0.157 |
|
| sin(ip) |
0.073 |
|
| G |
0.150 |
|
| H |
17.640 |
|
| 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 |
| 2.3189 |
0.1570 |
0.0729 |
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 |
| 17.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |