2002 UN20
2002UN20, I3301, K02U20N
All data for this body: [vot]
MPC data
| Name (number) |
2002 UN20 (183301) |
| a |
2.55186 |
| e |
0.20623 |
| i / sin(i) |
3.5222 /
0.06143
|
| q |
2.02558
|
| Q |
3.07814
|
| ω |
285.5153 |
| Node |
170.0502 |
| m |
153.6981 |
| n |
0.2418 |
| Epoch |
2460800.5 |
| nobs |
560 |
| nopp |
14 |
| Years observed |
1998-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.549 |
|
| ep |
0.216 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
16.870 |
|
| 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 |
| 2.5492 |
0.2157 |
0.0630 |
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 |
| 16.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |