2005 YZ234
2005YZ234, 1999 WF21, 1999WF21, 2004 RG234, 2004RG234, J99W21F, K04RN4G, K05YN4Z, M1431
All data for this body: [vot]
MPC data
| Name (number) |
2005 YZ234 (221431) |
| a |
3.01437 |
| e |
0.09442 |
| i / sin(i) |
2.4966 /
0.04356
|
| q |
2.72976
|
| Q |
3.29898
|
| ω |
269.9679 |
| Node |
71.7548 |
| m |
7.9884 |
| n |
0.1883 |
| Epoch |
2460800.5 |
| nobs |
355 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.014 |
|
| ep |
0.069 |
|
| sin(ip) |
0.027 |
|
| G |
0.150 |
|
| H |
16.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.873 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0141 |
0.0686 |
0.0268 |
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 |
| 16.29 |
|
|
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 |
0.4788 |
0.4788 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |