Kuncham
18780, 1997 YK8, 1997YK8, 1999 JY44, 1999JY44, J97Y08K, J99J44Y
All data for this body: [vot]
MPC data
| Name (number) |
Kuncham (18780) |
| a |
2.22881 |
| e |
0.12757 |
| i / sin(i) |
4.2918 /
0.07484
|
| q |
1.94448
|
| Q |
2.51314
|
| ω |
314.0215 |
| Node |
48.1883 |
| m |
171.0792 |
| n |
0.2962 |
| Epoch |
2460800.5 |
| nobs |
2645 |
| nopp |
21 |
| Years observed |
1990-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.229 |
|
| ep |
0.083 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
15.030 |
|
| 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 |
| 2.2293 |
0.0834 |
0.0642 |
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 |
| 15.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |