Violilla
09421, 1991 VQ7, 1991VQ7, 1995 YM2, 1995YM2, J91V07Q, J95Y02M
All data for this body: [vot]
MPC data
| Name (number) |
Violilla (9421) |
| a |
2.37901 |
| e |
0.13097 |
| i / sin(i) |
4.0879 /
0.07129
|
| q |
2.06743
|
| Q |
2.69060
|
| ω |
26.8917 |
| Node |
70.8833 |
| m |
2.2532 |
| n |
0.2686 |
| Epoch |
2460800.5 |
| nobs |
2321 |
| nopp |
21 |
| Years observed |
1991-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.148 |
|
| sin(ip) |
0.057 |
|
| G |
0.150 |
|
| H |
15.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.600 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
3.690 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.4900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3788 |
0.1481 |
0.0566 |
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 |
| 15.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.605 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| X |
|
0.615 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |