1998 QM39
1998QM39, 1987 SA10, 1987SA10, 48972, J87S10A, J98Q39M
All data for this body: [vot]
MPC data
| Name (number) |
1998 QM39 (48972) |
| a |
2.40002 |
| e |
0.20648 |
| i / sin(i) |
3.2208 /
0.05618
|
| q |
1.90446
|
| Q |
2.89558
|
| ω |
341.0809 |
| Node |
68.5694 |
| m |
213.9913 |
| n |
0.2651 |
| Epoch |
2460200.5 |
| nobs |
1217 |
| nopp |
18 |
| Years observed |
1987-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.400 |
|
| ep |
0.191 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.1900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3997 |
0.1911 |
0.0390 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |