2013 AC91
2013AC91, 2003 GT33, 2003GT33, K03G33T, K13A91C, s2220
All data for this body: [vot]
MPC data
| Name (number) |
2013 AC91 (542220) |
| a |
2.27501 |
| e |
0.16372 |
| i / sin(i) |
8.7720 /
0.15250
|
| q |
1.90255
|
| Q |
2.64747
|
| ω |
133.6730 |
| Node |
303.6416 |
| m |
239.9822 |
| n |
0.2872 |
| Epoch |
2460800.5 |
| nobs |
199 |
| nopp |
10 |
| Years observed |
2003-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.274 |
|
| ep |
0.194 |
|
| sin(ip) |
0.160 |
|
| G |
0.150 |
|
| H |
17.940 |
|
| 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 |
| 2.2742 |
0.1939 |
0.1603 |
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 |
| 17.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |