2011 YA74
2011YA74, 2017 HP44, 2017HP44, K11Y74A, K17H44P, t3836
All data for this body: [vot]
MPC data
| Name (number) |
2011 YA74 (553836) |
| a |
2.53119 |
| e |
0.06785 |
| i / sin(i) |
9.5976 /
0.16673
|
| q |
2.35944
|
| Q |
2.70295
|
| ω |
39.6032 |
| Node |
11.6308 |
| m |
152.7961 |
| n |
0.2447 |
| Epoch |
2460800.5 |
| nobs |
115 |
| nopp |
11 |
| Years observed |
2009-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.531 |
|
| ep |
0.063 |
|
| sin(ip) |
0.165 |
|
| G |
0.150 |
|
| H |
17.320 |
|
| 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 |
| 2.5310 |
0.0627 |
0.1647 |
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 |
| 17.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |