1998 FM8
1998FM8, 1999 RO179, 1999RO179, 42618, J98F08M, J99RH9O
All data for this body: [vot]
MPC data
| Name (number) |
1998 FM8 (42618) |
| a |
2.27625 |
| e |
0.20968 |
| i / sin(i) |
6.1017 /
0.10629
|
| q |
1.79897
|
| Q |
2.75354
|
| ω |
318.8508 |
| Node |
27.7781 |
| m |
357.2416 |
| n |
0.2870 |
| Epoch |
2460200.5 |
| nobs |
1893 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.276 |
|
| ep |
0.158 |
|
| sin(ip) |
0.095 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.4000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2763 |
0.1580 |
0.0947 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |