2012 HP27
2012HP27, 2014 WA209, 2014WA209, K12H27P, K14WK9A, t0432
All data for this body: [vot]
MPC data
| Name (number) |
2012 HP27 (550432) |
| a |
2.80509 |
| e |
0.10231 |
| i / sin(i) |
3.8869 /
0.06779
|
| q |
2.51810
|
| Q |
3.09209
|
| ω |
353.0842 |
| Node |
246.7215 |
| m |
261.9099 |
| n |
0.2098 |
| Epoch |
2460800.5 |
| nobs |
113 |
| nopp |
11 |
| Years observed |
2002-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.804 |
|
| ep |
0.133 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
17.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
0 |
Merxia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8036 |
0.1328 |
0.0843 |
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 |
| 17.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |