2005 XJ20
2005XJ20, 2001 YZ126, 2001YZ126, K01YC6Z, K05X20J, U8625
All data for this body: [vot]
MPC data
| Name (number) |
2005 XJ20 (308625) |
| a |
2.54950 |
| e |
0.25405 |
| i / sin(i) |
3.5675 /
0.06222
|
| q |
1.90180
|
| Q |
3.19720
|
| ω |
75.3470 |
| Node |
328.9471 |
| m |
296.2072 |
| n |
0.2421 |
| Epoch |
2460800.5 |
| nobs |
334 |
| nopp |
9 |
| Years observed |
1960-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.547 |
|
| ep |
0.216 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
17.720 |
|
| Mass |
|
|
| D |
1.85 |
0.462 |
| pV |
0.057 |
0.0169 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5471 |
0.2160 |
0.0788 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.85 |
0.462 |
0.462 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0169 |
0.0169 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 17.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |