2017 UM28
2017UM28, K17U28M, s0638
All data for this body: [vot]
MPC data
| Name (number) |
2017 UM28 (540638) |
| a |
2.76854 |
| e |
0.13757 |
| i / sin(i) |
4.9416 /
0.08614
|
| q |
2.38767
|
| Q |
3.14941
|
| ω |
250.2759 |
| Node |
165.2930 |
| m |
72.3945 |
| n |
0.2140 |
| Epoch |
2460200.5 |
| nobs |
102 |
| nopp |
6 |
| Years observed |
2008-2023 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.769 |
|
| ep |
0.118 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7686 |
0.1178 |
0.0824 |
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 |
| 17.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |