2003 YY78
2003YY78, 1991 RB18, 1991RB18, 1999 TK205, 1999TK205, D3849, J91R18B, J99TK5K, K03Y78Y
All data for this body: [vot]
MPC data
| Name (number) |
2003 YY78 (133849) |
| a |
2.44835 |
| e |
0.20714 |
| i / sin(i) |
4.0062 /
0.06986
|
| q |
1.94120
|
| Q |
2.95550
|
| ω |
49.8076 |
| Node |
327.9804 |
| m |
264.3048 |
| n |
0.2573 |
| Epoch |
2460800.5 |
| nobs |
1187 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.448 |
|
| ep |
0.174 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
15.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.752 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4478 |
0.1741 |
0.0824 |
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 |
| 15.76 |
|
|
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 |
|
0.792 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |