2015 HC2
2015HC2, ~0qQe, K15H02C
All data for this body: [vot]
MPC data
| Name (number) |
2015 HC2 (821540) |
| a |
2.76227 |
| e |
0.26404 |
| i / sin(i) |
14.0386 /
0.24258
|
| q |
2.03292
|
| Q |
3.49162
|
| ω |
290.9522 |
| Node |
271.1589 |
| m |
46.4183 |
| n |
0.2147 |
| Epoch |
2460800.5 |
| nobs |
63 |
| nopp |
5 |
| Years observed |
2015-2025 |
| rms |
0.35 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.765 |
|
| ep |
0.278 |
|
| sin(ip) |
0.282 |
|
| G |
0.150 |
|
| H |
17.610 |
|
| 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 |
| 2.7652 |
0.2784 |
0.2822 |
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 |
| 17.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |