2008 JY12
2008JY12, K08J12Y, W5324
All data for this body: [vot]
MPC data
| Name (number) |
2008 JY12 (325324) |
| a |
2.71854 |
| e |
0.17602 |
| i / sin(i) |
9.9270 /
0.17239
|
| q |
2.24002
|
| Q |
3.19705
|
| ω |
328.2322 |
| Node |
159.8563 |
| m |
13.0766 |
| n |
0.2199 |
| Epoch |
2460800.5 |
| nobs |
312 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.718 |
|
| ep |
0.194 |
|
| sin(ip) |
0.162 |
|
| G |
0.150 |
|
| H |
16.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.799 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.3300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7183 |
0.1941 |
0.1623 |
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 |
| 16.98 |
|
|
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 |
| V |
V |
0.1332 |
0.1330 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |