1998 MY45
1998MY45, 1997 EY40, 1997EY40, 44205, J97E40Y, J98M45Y
All data for this body: [vot]
MPC data
| Name (number) |
1998 MY45 (44205) |
| a |
2.42320 |
| e |
0.19547 |
| i / sin(i) |
3.9185 /
0.06834
|
| q |
1.94954
|
| Q |
2.89686
|
| ω |
65.1048 |
| Node |
242.0414 |
| m |
28.8726 |
| n |
0.2613 |
| Epoch |
2460800.5 |
| nobs |
1931 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.423 |
|
| ep |
0.170 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.053 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4234 |
0.1700 |
0.0844 |
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 |
| 15.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |