1998 QS57
1998QS57, 2003 UW209, 2003UW209, C9663, J98Q57S, K03UK9W
All data for this body: [vot]
MPC data
| Name (number) |
1998 QS57 (129663) |
| a |
2.77525 |
| e |
0.13091 |
| i / sin(i) |
2.0241 /
0.03532
|
| q |
2.41196
|
| Q |
3.13855
|
| ω |
42.0341 |
| Node |
335.6336 |
| m |
128.2271 |
| n |
0.2132 |
| Epoch |
2460200.5 |
| nobs |
653 |
| nopp |
16 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.776 |
|
| ep |
0.095 |
|
| sin(ip) |
0.049 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7755 |
0.0945 |
0.0491 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |