1981 UX22
1981UX22, 1981 WZ2, 1981WZ2, 1999 JM2, 1999JM2, 30766, J81U22X, J81W02Z, J99J02M
All data for this body: [vot]
MPC data
| Name (number) |
1981 UX22 (30766) |
| a |
2.95368 |
| e |
0.11444 |
| i / sin(i) |
9.8258 /
0.17065
|
| q |
2.61566
|
| Q |
3.29169
|
| ω |
324.3627 |
| Node |
65.3787 |
| m |
218.8626 |
| n |
0.1942 |
| Epoch |
2460800.5 |
| nobs |
2040 |
| nopp |
21 |
| Years observed |
1981-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.956 |
|
| ep |
0.097 |
|
| sin(ip) |
0.161 |
|
| G |
0.150 |
|
| H |
13.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
13.351 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9559 |
0.0968 |
0.1614 |
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 |
| 13.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |