2012 SL42
2012SL42, 2015 RN16, 2015RN16, K12S42L, K15R16N, t0657
All data for this body: [vot]
MPC data
| Name (number) |
2012 SL42 (550657) |
| a |
2.17688 |
| e |
0.15490 |
| i / sin(i) |
3.1668 /
0.05524
|
| q |
1.83968
|
| Q |
2.51408
|
| ω |
309.7681 |
| Node |
312.3349 |
| m |
55.8135 |
| n |
0.3069 |
| Epoch |
2460800.5 |
| nobs |
151 |
| nopp |
8 |
| Years observed |
2008-2024 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.177 |
|
| ep |
0.146 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
18.550 |
|
| 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 |
| 2.1773 |
0.1457 |
0.0609 |
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 |
| 18.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |