2008UN218
1997WB23, J97W23B, K08UL8N, R4741
All data for this body: [vot]
MPC data
| Name (number) |
2008UN218 (274741) |
| Packed designation |
R4741 |
| a |
3.12354 |
| e |
0.01776 |
| i / sin(i) |
10.2847 /
0.17854
|
| q |
3.06807
|
| Q |
3.17901
|
| ω |
136.3034 |
| Node |
32.0876 |
| m |
22.3899 |
| n |
0.1785 |
| Epoch |
2459600.5 |
| nobs |
180 |
| nopp |
11 |
| Years observed |
1997-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.124 |
|
| ep |
0.043 |
|
| sin(ip) |
0.171 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1238 |
0.0433 |
0.1711 |
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 |
| 16.07 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |