1999 KJ2
1999KJ2, 2004 SH60, 2004SH60, F7878, J99K02J, K04S60H
All data for this body: [vot]
MPC data
| Name (number) |
1999 KJ2 (157878) |
| a |
2.53981 |
| e |
0.09385 |
| i / sin(i) |
3.6630 /
0.06389
|
| q |
2.30145
|
| Q |
2.77818
|
| ω |
350.5110 |
| Node |
212.9129 |
| m |
173.0249 |
| n |
0.2435 |
| Epoch |
2460800.5 |
| nobs |
362 |
| nopp |
17 |
| Years observed |
1999-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.539 |
|
| ep |
0.150 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| 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 |
| 2.5390 |
0.1500 |
0.0771 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |