2009 UY1
2009UY1, b2554, K09U01Y
All data for this body: [vot]
MPC data
| Name (number) |
2009 UY1 (372554) |
| a |
2.64570 |
| e |
0.13921 |
| i / sin(i) |
14.6131 /
0.25229
|
| q |
2.27740
|
| Q |
3.01400
|
| ω |
336.3995 |
| Node |
358.1204 |
| m |
254.9289 |
| n |
0.2290 |
| Epoch |
2460800.5 |
| nobs |
280 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.646 |
|
| ep |
0.104 |
|
| sin(ip) |
0.250 |
|
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.108 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.2300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6460 |
0.1045 |
0.2498 |
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 |
| 16.52 |
|
|
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 |
0.3514 |
0.3514 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |