1998WU23
1953FG1, 1971BT, 1976GL1, 1990FW3, 1997WR17, 28190, J53F01G, J71B00T, J76G01L, J90F03W, J97W17R, J98W23U
All data for this body: [vot]
MPC data
| Name (number) |
1998WU23 (28190) |
| Packed designation |
28190 |
| a |
2.77961 |
| e |
0.07413 |
| i / sin(i) |
9.4111 /
0.16352
|
| q |
2.57356
|
| Q |
2.98567
|
| ω |
130.0709 |
| Node |
18.6778 |
| m |
342.6379 |
| n |
0.2127 |
| Epoch |
2459600.5 |
| nobs |
2591 |
| nopp |
23 |
| Years observed |
1953-2022 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.779 |
|
| ep |
0.111 |
|
| sin(ip) |
0.160 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7789 |
0.1107 |
0.1603 |
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 |
| 13.04 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |