2003 HH55
2003HH55, K03H55H, M0353
All data for this body: [vot]
MPC data
| Name (number) |
2003 HH55 (220353) |
| a |
2.79230 |
| e |
0.22939 |
| i / sin(i) |
11.7883 /
0.20430
|
| q |
2.15177
|
| Q |
3.43283
|
| ω |
199.0445 |
| Node |
357.3143 |
| m |
274.6728 |
| n |
0.2112 |
| Epoch |
2460800.5 |
| nobs |
528 |
| nopp |
16 |
| Years observed |
1998-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.791 |
|
| ep |
0.282 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
15.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.065 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7911 |
0.2816 |
0.2015 |
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 |
| 15.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.1775 |
0.1775 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |