1998 SY55
1998SY55, 2008 RR27, 2008RR27, J98S55Y, K08R27R, N4028
All data for this body: [vot]
MPC data
| Name (number) |
1998 SY55 (234028) |
| a |
2.21655 |
| e |
0.21043 |
| i / sin(i) |
6.4447 /
0.11224
|
| q |
1.75013
|
| Q |
2.68298
|
| ω |
165.0416 |
| Node |
179.2631 |
| m |
213.6581 |
| n |
0.2987 |
| Epoch |
2460200.5 |
| nobs |
646 |
| nopp |
13 |
| Years observed |
1997-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.216 |
|
| ep |
0.147 |
|
| sin(ip) |
0.114 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.0300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2163 |
0.1474 |
0.1135 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |