2015 HC57
2015HC57, 2005 NR37, 2005NR37, 2008 CJ217, 2008CJ217, K05N37R, K08CL7J, K15H57C, l3021
All data for this body: [vot]
MPC data
| Name (number) |
2015 HC57 (473021) |
| a |
3.13006 |
| e |
0.12187 |
| i / sin(i) |
4.9672 /
0.08659
|
| q |
2.74858
|
| Q |
3.51153
|
| ω |
81.2823 |
| Node |
280.9345 |
| m |
165.5785 |
| n |
0.1780 |
| Epoch |
2460800.5 |
| nobs |
192 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.137 |
|
| ep |
0.082 |
|
| sin(ip) |
0.109 |
|
| G |
0.150 |
|
| H |
16.590 |
|
| 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 |
| 3.1372 |
0.0821 |
0.1087 |
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 |
| 16.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |