1991 RA17
1991RA17, 1997 JS16, 1997JS16, 48464, J91R17A, J97J16S
All data for this body: [vot]
MPC data
| Name (number) |
1991 RA17 (48464) |
| a |
2.30114 |
| e |
0.16079 |
| i / sin(i) |
7.2330 /
0.12590
|
| q |
1.93115
|
| Q |
2.67114
|
| ω |
304.1659 |
| Node |
35.3485 |
| m |
72.0437 |
| n |
0.2823 |
| Epoch |
2460200.5 |
| nobs |
1966 |
| nopp |
21 |
| Years observed |
1988-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.301 |
|
| ep |
0.110 |
|
| sin(ip) |
0.116 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
17.419 |
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 |
| 2.3012 |
0.1101 |
0.1161 |
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 |
| 14.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.42 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |