1998 QS56
1998QS56, 1998 QC59, 1998QC59, 2000 CA4, 2000CA4, 40136, J98Q56S, J98Q59C, K00C04A
All data for this body: [vot]
MPC data
| Name (number) |
1998 QS56 (40136) |
| a |
3.22497 |
| e |
0.16370 |
| i / sin(i) |
1.3754 /
0.02400
|
| q |
2.69703
|
| Q |
3.75291
|
| ω |
232.9044 |
| Node |
166.4686 |
| m |
87.8929 |
| n |
0.1702 |
| Epoch |
2460200.5 |
| nobs |
1148 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Themis (24) |
|
| |
|
|
| ap |
3.226 |
|
| ep |
0.140 |
|
| sin(ip) |
0.024 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.560 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
4.080 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
602 |
Themis |
0.5100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2256 |
0.1398 |
0.0244 |
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 |
| 14.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.08 |
|
|
Erasmus |
2019ApJS..242...15E |
Lightcurve |