2008 RY139
2008RY139, 1998 UR45, 1998UR45, J98U45R, K08RD9Y, Z5784
All data for this body: [vot]
MPC data
| Name (number) |
2008 RY139 (355784) |
| a |
2.23835 |
| e |
0.19823 |
| i / sin(i) |
1.5790 /
0.02756
|
| q |
1.79464
|
| Q |
2.68207
|
| ω |
213.9798 |
| Node |
203.2612 |
| m |
127.6149 |
| n |
0.2943 |
| Epoch |
2460200.5 |
| nobs |
215 |
| nopp |
11 |
| Years observed |
1998-2023 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.239 |
|
| ep |
0.197 |
|
| sin(ip) |
0.038 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2386 |
0.1965 |
0.0378 |
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 |
| 18.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |