2012 JY23
2012JY23, 2009 WT197, 2009WT197, f1989, K09WJ7T, K12J23Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 JY23 (411989) |
| a |
3.09551 |
| e |
0.06249 |
| i / sin(i) |
10.4770 /
0.18184
|
| q |
2.90207
|
| Q |
3.28894
|
| ω |
72.7514 |
| Node |
112.5295 |
| m |
185.3435 |
| n |
0.1810 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.099 |
|
| ep |
0.087 |
|
| sin(ip) |
0.164 |
|
| G |
0.150 |
|
| H |
15.890 |
|
| 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 |
| 3.0995 |
0.0871 |
0.1636 |
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 |
| 15.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |