1989UA
1981UN18, 29164, J81U18N, J89U00A
All data for this body: [vot]
MPC data
| Name (number) |
1989UA (29164) |
| Packed designation |
29164 |
| a |
2.54674 |
| e |
0.09716 |
| i / sin(i) |
10.7649 /
0.18678
|
| q |
2.29929
|
| Q |
2.79419
|
| ω |
7.2613 |
| Node |
45.1685 |
| m |
325.2909 |
| n |
0.2425 |
| Epoch |
2459600.5 |
| nobs |
2352 |
| nopp |
23 |
| Years observed |
1954-2021 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.085 |
|
| sin(ip) |
0.174 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5462 |
0.0850 |
0.1739 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.44 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |