1998YW
1991TD9, 28214, J91T09D, J98Y00W
All data for this body: [vot]
MPC data
| Name (number) |
1998YW (28214) |
| Packed designation |
28214 |
| a |
2.23796 |
| e |
0.19190 |
| i / sin(i) |
0.7591 /
0.01325
|
| q |
1.80849
|
| Q |
2.66743
|
| ω |
148.1824 |
| Node |
251.3542 |
| m |
4.1466 |
| n |
0.2944 |
| Epoch |
2459600.5 |
| nobs |
1094 |
| nopp |
18 |
| Years observed |
1991-2021 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.238 |
|
| ep |
0.174 |
|
| sin(ip) |
0.025 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2381 |
0.1737 |
0.0254 |
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 |
| 16.05 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |