2004 FM42
2004FM42, 1998 SE174, 1998SE174, J98SH4E, K04F42M, P9981
All data for this body: [vot]
MPC data
| Name (number) |
2004 FM42 (259981) |
| a |
2.46865 |
| e |
0.13355 |
| i / sin(i) |
1.6556 /
0.02889
|
| q |
2.13896
|
| Q |
2.79835
|
| ω |
11.8567 |
| Node |
146.7517 |
| m |
159.0735 |
| n |
0.2541 |
| Epoch |
2460800.5 |
| nobs |
264 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.467 |
|
| ep |
0.170 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
17.800 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
0.6500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4672 |
0.1700 |
0.0236 |
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 |
| 17.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |