Pierofrancesca
17556, 1993 WB, 1993WB, J93W00B
All data for this body: [vot]
MPC data
| Name (number) |
Pierofrancesca (17556) |
| a |
2.33225 |
| e |
0.18156 |
| i / sin(i) |
1.7347 /
0.03027
|
| q |
1.90880
|
| Q |
2.75570
|
| ω |
123.4396 |
| Node |
337.5272 |
| m |
102.3179 |
| n |
0.2767 |
| Epoch |
2460200.5 |
| nobs |
2523 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.331 |
|
| ep |
0.204 |
|
| sin(ip) |
0.038 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
9.170 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-1.1800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3310 |
0.2045 |
0.0381 |
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 |
| 14.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |