2004 JC42
2004JC42, I9229, K04J42C
All data for this body: [vot]
MPC data
| Name (number) |
2004 JC42 (189229) |
| a |
2.54583 |
| e |
0.21290 |
| i / sin(i) |
4.9734 /
0.08669
|
| q |
2.00382
|
| Q |
3.08785
|
| ω |
222.1566 |
| Node |
75.5428 |
| m |
24.1321 |
| n |
0.2426 |
| Epoch |
2460800.5 |
| nobs |
578 |
| nopp |
18 |
| Years observed |
2001-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.546 |
|
| ep |
0.203 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| 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 |
| 2.5456 |
0.2033 |
0.0706 |
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 |
| 16.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |