2009 YC20
2009YC20, K09Y20C, Y3262
All data for this body: [vot]
MPC data
| Name (number) |
2009 YC20 (343262) |
| a |
2.46127 |
| e |
0.07564 |
| i / sin(i) |
5.1957 /
0.09056
|
| q |
2.27511
|
| Q |
2.64743
|
| ω |
125.2223 |
| Node |
301.8000 |
| m |
26.0410 |
| n |
0.2552 |
| Epoch |
2460800.5 |
| nobs |
358 |
| nopp |
12 |
| Years observed |
2000-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.461 |
|
| ep |
0.076 |
|
| sin(ip) |
0.104 |
|
| G |
0.150 |
|
| H |
17.020 |
|
| 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 |
| 2.4605 |
0.0759 |
0.1038 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |