2015 YH4
2015YH4, 2007 YF9, 2007YF9, 2009 OA2, 2009OA2, 2012 XN16, 2012XN16, K07Y09F, K09O02A, K12X16N, K15Y04H, k4278
All data for this body: [vot]
MPC data
| Name (number) |
2015 YH4 (464278) |
| a |
1.90229 |
| e |
0.08610 |
| i / sin(i) |
17.0329 /
0.29292
|
| q |
1.73850
|
| Q |
2.06609
|
| ω |
355.6993 |
| Node |
293.4861 |
| m |
166.6786 |
| n |
0.3757 |
| Epoch |
2460200.5 |
| nobs |
266 |
| nopp |
13 |
| Years observed |
1994-2022 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.903 |
|
| ep |
0.109 |
|
| sin(ip) |
0.343 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9025 |
0.1091 |
0.3433 |
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 |
| 17.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |