2011 JY8
2011JY8, 2010 KS138, 2010KS138, K10KD8S, K11J08Y, s1449
All data for this body: [vot]
MPC data
| Name (number) |
2011 JY8 (541449) |
| a |
3.16305 |
| e |
0.06746 |
| i / sin(i) |
13.6601 /
0.23616
|
| q |
2.94969
|
| Q |
3.37641
|
| ω |
187.5511 |
| Node |
157.0869 |
| m |
66.6290 |
| n |
0.1752 |
| Epoch |
2460800.5 |
| nobs |
159 |
| nopp |
12 |
| Years observed |
2001-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.159 |
|
| ep |
0.060 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
16.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1591 |
0.0596 |
0.2263 |
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 |
| 16.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |