Billhamilton
09116, 1988 VP6, 1988VP6, 1992 YX, 1992YX, 1997 ES40, 1997ES40, J88V06P, J92Y00X, J97E40S
All data for this body: [vot]
MPC data
| Name (number) |
Billhamilton (9116) |
| a |
2.31655 |
| e |
0.12006 |
| i / sin(i) |
3.9712 /
0.06925
|
| q |
2.03842
|
| Q |
2.59468
|
| ω |
224.7386 |
| Node |
196.3893 |
| m |
99.6233 |
| n |
0.2795 |
| Epoch |
2460800.5 |
| nobs |
4591 |
| nopp |
25 |
| Years observed |
1983-2025 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.317 |
|
| ep |
0.120 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
15.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.746 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.6500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3171 |
0.1203 |
0.0771 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.9858 |
0.9430 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.70 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.7385 |
0.9430 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |