1997 JK4
1997JK4, 2002 RA45, 2002RA45, 65861, J97J04K, K02R45A
All data for this body: [vot]
MPC data
| Name (number) |
1997 JK4 (65861) |
| a |
2.52914 |
| e |
0.11467 |
| i / sin(i) |
3.3535 /
0.05850
|
| q |
2.23913
|
| Q |
2.81914
|
| ω |
335.6447 |
| Node |
25.6401 |
| m |
216.2324 |
| n |
0.2450 |
| Epoch |
2460800.5 |
| nobs |
1527 |
| nopp |
22 |
| Years observed |
1995-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.529 |
|
| ep |
0.062 |
|
| sin(ip) |
0.053 |
|
| G |
0.150 |
|
| H |
15.650 |
|
| 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 |
| 2.5288 |
0.0617 |
0.0530 |
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 |
| 15.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |