2005 CY31
2005CY31, 1998 SS17, 1998SS17, 2010 EZ79, 2010EZ79, h0807, J98S17S, K05C31Y, K10E79Z
All data for this body: [vot]
MPC data
| Name (number) |
2005 CY31 (430807) |
| a |
2.81345 |
| e |
0.04218 |
| i / sin(i) |
2.7334 /
0.04769
|
| q |
2.69477
|
| Q |
2.93212
|
| ω |
354.9924 |
| Node |
85.1907 |
| m |
165.4775 |
| n |
0.2089 |
| Epoch |
2460800.5 |
| nobs |
177 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
1.07 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.812 |
|
| ep |
0.050 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
17.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.057 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8125 |
0.0499 |
0.0284 |
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 |
| 17.32 |
|
|
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 |
| S |
S |
0.1762 |
0.1430 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0364 |
0.1430 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |