1998 UB9
1998UB9, 2000 CQ52, 2000CQ52, 49270, J98U09B, K00C52Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 UB9 (49270) |
| a |
2.63712 |
| e |
0.04088 |
| i / sin(i) |
2.0629 /
0.03600
|
| q |
2.52931
|
| Q |
2.74493
|
| ω |
233.7089 |
| Node |
218.5363 |
| m |
240.2191 |
| n |
0.2301 |
| Epoch |
2460200.5 |
| nobs |
1233 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.638 |
|
| ep |
0.059 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6380 |
0.0594 |
0.0510 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |