2011 YA20
2011YA20, K11Y20A, k6073
All data for this body: [vot]
MPC data
| Name (number) |
2011 YA20 (466073) |
| a |
2.29992 |
| e |
0.12745 |
| i / sin(i) |
1.6137 /
0.02816
|
| q |
2.00680
|
| Q |
2.59303
|
| ω |
195.7200 |
| Node |
256.3231 |
| m |
141.2412 |
| n |
0.2826 |
| Epoch |
2460200.5 |
| nobs |
135 |
| nopp |
9 |
| Years observed |
2004-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.300 |
|
| ep |
0.149 |
|
| sin(ip) |
0.041 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2996 |
0.1492 |
0.0412 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 18.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |