1991 RF20
1991RF20, 1995 YM22, 1995YM22, 2002 RV154, 2002RV154, 52306, J91R20F, J95Y22M, K02RF4V
All data for this body: [vot]
MPC data
| Name (number) |
1991 RF20 (52306) |
| a |
2.35723 |
| e |
0.13715 |
| i / sin(i) |
6.5995 /
0.11493
|
| q |
2.03395
|
| Q |
2.68052
|
| ω |
14.9015 |
| Node |
330.1829 |
| m |
309.9930 |
| n |
0.2723 |
| Epoch |
2460200.5 |
| nobs |
1465 |
| nopp |
19 |
| Years observed |
1991-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.357 |
|
| ep |
0.097 |
|
| sin(ip) |
0.119 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
85.168 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3573 |
0.0969 |
0.1195 |
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 |
| 15.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 85.17 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |