2010 YY4
2010YY4, 2012 HG81, 2012HG81, f4913, K10Y04Y, K12H81G
All data for this body: [vot]
MPC data
| Name (number) |
2010 YY4 (414913) |
| a |
2.54621 |
| e |
0.14988 |
| i / sin(i) |
6.3874 /
0.11125
|
| q |
2.16459
|
| Q |
2.92783
|
| ω |
238.7034 |
| Node |
235.5670 |
| m |
171.5648 |
| n |
0.2426 |
| Epoch |
2460800.5 |
| nobs |
232 |
| nopp |
13 |
| Years observed |
2006-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.221 |
|
| sin(ip) |
0.128 |
|
| 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 |
| 2.5460 |
0.2207 |
0.1281 |
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 |