2009 JY
2009JY, 2006 UJ1, 2006UJ1, K06U01J, K09J00Y, T6489
All data for this body: [vot]
MPC data
| Name (number) |
2009 JY (296489) |
| a |
2.57216 |
| e |
0.19208 |
| i / sin(i) |
5.0004 /
0.08716
|
| q |
2.07809
|
| Q |
3.06623
|
| ω |
117.1388 |
| Node |
109.4847 |
| m |
317.8691 |
| n |
0.2389 |
| Epoch |
2460800.5 |
| nobs |
670 |
| nopp |
18 |
| Years observed |
1992-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.575 |
|
| ep |
0.236 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
16.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.885 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5754 |
0.2359 |
0.0719 |
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 |