2007UM21
K07U21M, Y1552
All data for this body: [vot]
MPC data
| Name (number) |
2007UM21 (341552) |
| Packed designation |
Y1552 |
| a |
2.86624 |
| e |
0.12358 |
| i / sin(i) |
3.8740 /
0.06756
|
| q |
2.51203
|
| Q |
3.22044
|
| ω |
198.9686 |
| Node |
199.6548 |
| m |
333.7911 |
| n |
0.2031 |
| Epoch |
2459600.5 |
| nobs |
190 |
| nopp |
14 |
| Years observed |
2000-2021 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.865 |
|
| ep |
0.095 |
|
| sin(ip) |
0.072 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8651 |
0.0945 |
0.0722 |
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 |
| 16.73 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |