1997 ML
1997ML, 2006 WL9, 2006WL9, J97M00L, K06W09L, P7520
All data for this body: [vot]
MPC data
| Name (number) |
1997 ML (257520) |
| a |
2.47436 |
| e |
0.11414 |
| i / sin(i) |
7.1105 /
0.12378
|
| q |
2.19194
|
| Q |
2.75678
|
| ω |
218.7891 |
| Node |
99.1174 |
| m |
1.7906 |
| n |
0.2532 |
| Epoch |
2460800.5 |
| nobs |
401 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.475 |
|
| ep |
0.092 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
16.630 |
|
| 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 |
| 2.4747 |
0.0919 |
0.1065 |
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 |
| 16.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |