2004 JX21
2004JX21, K04J21X, W6968
All data for this body: [vot]
MPC data
| Name (number) |
2004 JX21 (326968) |
| a |
2.51893 |
| e |
0.09435 |
| i / sin(i) |
5.7726 /
0.10058
|
| q |
2.28128
|
| Q |
2.75659
|
| ω |
67.5575 |
| Node |
222.2042 |
| m |
35.7734 |
| n |
0.2465 |
| Epoch |
2460800.5 |
| nobs |
293 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.517 |
|
| ep |
0.108 |
|
| sin(ip) |
0.113 |
|
| G |
0.150 |
|
| H |
17.430 |
|
| 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 |
| 2.5171 |
0.1080 |
0.1134 |
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 |
| 17.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |