2002 XW21
2002XW21, 2000 CS125, 2000CS125, B4280, K00CC5S, K02X21W
All data for this body: [vot]
MPC data
| Name (number) |
2002 XW21 (114280) |
| a |
2.20973 |
| e |
0.12862 |
| i / sin(i) |
3.9379 /
0.06868
|
| q |
1.92552
|
| Q |
2.49395
|
| ω |
338.1701 |
| Node |
53.5856 |
| m |
341.9337 |
| n |
0.3001 |
| Epoch |
2460800.5 |
| nobs |
1637 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.210 |
|
| ep |
0.109 |
|
| sin(ip) |
0.055 |
|
| G |
0.150 |
|
| H |
16.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.880 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2100 |
0.1090 |
0.0554 |
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 |
| 16.12 |
|
|
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 |
|
0.980 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| X |
X |
0.1902 |
0.1902 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |