2003 UM40
2003UM40, ~0j7l, 2010 UB99, 2010UB99, K03U40M, K10U99B
All data for this body: [vot]
MPC data
| Name (number) |
2003 UM40 (793461) |
| a |
2.29918 |
| e |
0.18509 |
| i / sin(i) |
1.7491 /
0.03052
|
| q |
1.87362
|
| Q |
2.72474
|
| ω |
73.1095 |
| Node |
353.5852 |
| m |
37.0763 |
| n |
0.2827 |
| Epoch |
2460800.5 |
| nobs |
100 |
| nopp |
8 |
| Years observed |
1996-2024 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.299 |
|
| ep |
0.185 |
|
| sin(ip) |
0.034 |
|
| G |
0.150 |
|
| H |
19.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2990 |
0.1855 |
0.0343 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 19.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |