Hhaihao
2001 SY193, 2001SY193, 2008 BA16, 2008BA16, I5577, K01SJ3Y, K08B16A
All data for this body: [vot]
MPC data
| Name (number) |
Hhaihao (185577) |
| a |
2.97729 |
| e |
0.23427 |
| i / sin(i) |
2.1519 /
0.03755
|
| q |
2.27980
|
| Q |
3.67479
|
| ω |
282.3617 |
| Node |
148.4337 |
| m |
171.1841 |
| n |
0.1919 |
| Epoch |
2460800.5 |
| nobs |
310 |
| nopp |
15 |
| Years observed |
1998-2024 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.969 |
|
| ep |
0.224 |
|
| sin(ip) |
0.031 |
|
| G |
0.150 |
|
| H |
16.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.231 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9691 |
0.2242 |
0.0308 |
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 |
| 16.69 |
|
|
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 |
0.2051 |
0.1770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.0745 |
0.1770 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |