2004 XW171
2004XW171, 2006 BS33, 2006BS33, J8570, K04XH1W, K06B33S
All data for this body: [vot]
MPC data
| Name (number) |
2004 XW171 (198570) |
| a |
2.99994 |
| e |
0.07194 |
| i / sin(i) |
2.3295 /
0.04065
|
| q |
2.78413
|
| Q |
3.21575
|
| ω |
26.8777 |
| Node |
13.2307 |
| m |
3.8054 |
| n |
0.1897 |
| Epoch |
2460800.5 |
| nobs |
680 |
| nopp |
18 |
| Years observed |
1998-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.001 |
|
| ep |
0.044 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
15.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
2.500 |
| Period quality |
1+ |
| Spectral Class |
S |
| Spectral Class Score |
1.171 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0008 |
0.0443 |
0.0438 |
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 |
| 15.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.54 |
1+ |
Synodic |
Chang |
2016ApJS..227...20C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.1951 |
0.1951 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |