2005 WA89
2005WA89, K05W89A, k9901
All data for this body: [vot]
MPC data
| Name (number) |
2005 WA89 (469901) |
| a |
2.41618 |
| e |
0.21746 |
| i / sin(i) |
5.3840 /
0.09383
|
| q |
1.89076
|
| Q |
2.94160
|
| ω |
25.7397 |
| Node |
19.5011 |
| m |
68.2617 |
| n |
0.2624 |
| Epoch |
2460800.5 |
| nobs |
282 |
| nopp |
9 |
| Years observed |
2005-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.417 |
|
| ep |
0.199 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
17.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.862 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4170 |
0.1987 |
0.0890 |
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 |
| 17.85 |
|
|
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 |
|
0.977 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |