2013 YJ20
2013YJ20, 2010 AW69, 2010AW69, 2017 WE22, 2017WE22, K10A69W, K13Y20J, K17W22E, p1147
All data for this body: [vot]
MPC data
| Name (number) |
2013 YJ20 (511147) |
| a |
2.56462 |
| e |
0.24846 |
| i / sin(i) |
4.5825 /
0.07989
|
| q |
1.92742
|
| Q |
3.20181
|
| ω |
221.5280 |
| Node |
225.6280 |
| m |
277.4220 |
| n |
0.2400 |
| Epoch |
2460800.5 |
| nobs |
309 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.567 |
|
| ep |
0.204 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| 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 |
| 2.5672 |
0.2043 |
0.0919 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |