2008 SY49
2008SY49, K08S49Y, R4448
All data for this body: [vot]
MPC data
| Name (number) |
2008 SY49 (274448) |
| a |
2.65913 |
| e |
0.11438 |
| i / sin(i) |
2.6792 /
0.04674
|
| q |
2.35499
|
| Q |
2.96327
|
| ω |
94.4091 |
| Node |
193.4872 |
| m |
3.0463 |
| n |
0.2273 |
| Epoch |
2460800.5 |
| nobs |
347 |
| nopp |
18 |
| Years observed |
1994-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.113 |
|
| sin(ip) |
0.052 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.969 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6587 |
0.1132 |
0.0519 |
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 |
| 16.89 |
|
|
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 |
X |
0.1615 |
0.0990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
X |
0.1516 |
0.0990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |