2012UM21
K12U21M, y1019
All data for this body: [vot]
MPC data
| Name (number) |
2012UM21 (601019) |
| Packed designation |
y1019 |
| a |
2.69890 |
| e |
0.07452 |
| i / sin(i) |
9.3535 /
0.16253
|
| q |
2.49779
|
| Q |
2.90002
|
| ω |
107.3629 |
| Node |
42.2822 |
| m |
273.6124 |
| n |
0.2223 |
| Epoch |
2459600.5 |
| nobs |
75 |
| nopp |
7 |
| Years observed |
2008-2021 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.700 |
|
| ep |
0.139 |
|
| sin(ip) |
0.153 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.240 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7000 |
0.1387 |
0.1534 |
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 |
| 17.24 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |