2005 XS21
2005XS21, a4060, K05X21S
All data for this body: [vot]
MPC data
| Name (number) |
2005 XS21 (364060) |
| a |
2.78495 |
| e |
0.29959 |
| i / sin(i) |
15.8358 /
0.27288
|
| q |
1.95060
|
| Q |
3.61930
|
| ω |
267.5796 |
| Node |
66.1243 |
| m |
125.7463 |
| n |
0.2121 |
| Epoch |
2460800.5 |
| nobs |
262 |
| nopp |
12 |
| Years observed |
2000-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.785 |
|
| ep |
0.236 |
|
| sin(ip) |
0.278 |
|
| G |
0.150 |
|
| H |
16.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7852 |
0.2365 |
0.2780 |
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 |
| 16.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |