2018SN12
2015CT15, K15C15T, K18S12N, u6657
All data for this body: [vot]
MPC data
| Name (number) |
2018SN12 (566657) |
| Packed designation |
u6657 |
| a |
3.17513 |
| e |
0.21336 |
| i / sin(i) |
18.8624 /
0.32330
|
| q |
2.49770
|
| Q |
3.85257
|
| ω |
207.6228 |
| Node |
146.0397 |
| m |
211.3089 |
| n |
0.1742 |
| Epoch |
2459600.5 |
| nobs |
218 |
| nopp |
11 |
| Years observed |
2001-2021 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.165 |
|
| ep |
0.211 |
|
| sin(ip) |
0.295 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1654 |
0.2112 |
0.2946 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.78 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |