1989SX9
2001BT62, 23460, J89S09X, K01B62T
All data for this body: [vot]
MPC data
| Name (number) |
1989SX9 (23460) |
| Packed designation |
23460 |
| a |
2.27808 |
| e |
0.21829 |
| i / sin(i) |
0.6250 /
0.01091
|
| q |
1.78079
|
| Q |
2.77536
|
| ω |
239.8514 |
| Node |
146.4581 |
| m |
127.0702 |
| n |
0.2866 |
| Epoch |
2459600.5 |
| nobs |
1651 |
| nopp |
22 |
| Years observed |
1989-2021 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.277 |
|
| ep |
0.191 |
|
| sin(ip) |
0.017 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2775 |
0.1905 |
0.0168 |
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 |
| 15.35 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |