2009 UG139
2009UG139, 2003 UV87, 2003UV87, e0746, K03U87V, K09UD9G
All data for this body: [vot]
MPC data
| Name (number) |
2009 UG139 (400746) |
| a |
3.17930 |
| e |
0.14205 |
| i / sin(i) |
10.8687 /
0.18856
|
| q |
2.72769
|
| Q |
3.63091
|
| ω |
99.3303 |
| Node |
258.6809 |
| m |
194.2434 |
| n |
0.1739 |
| Epoch |
2460200.5 |
| nobs |
330 |
| nopp |
11 |
| Years observed |
2003-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.171 |
|
| ep |
0.115 |
|
| sin(ip) |
0.212 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
4.58 |
0.272 |
| pV |
0.053 |
0.0150 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1711 |
0.1145 |
0.2124 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.58 |
0.272 |
0.272 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.053 |
0.0150 |
0.0150 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |