2012 HY78
2012HY78, K12H78Y, r1218
All data for this body: [vot]
MPC data
| Name (number) |
2012 HY78 (531218) |
| a |
2.45592 |
| e |
0.20167 |
| i / sin(i) |
11.2752 /
0.19552
|
| q |
1.96063
|
| Q |
2.95121
|
| ω |
38.5386 |
| Node |
233.5569 |
| m |
106.6707 |
| n |
0.2561 |
| Epoch |
2460800.5 |
| nobs |
126 |
| nopp |
10 |
| Years observed |
2012-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.457 |
|
| ep |
0.202 |
|
| sin(ip) |
0.204 |
|
| G |
0.150 |
|
| H |
17.520 |
|
| 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 |
| 2.4568 |
0.2016 |
0.2044 |
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 |
| 17.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |