1998FH104
1999RW144, 39942, J98FA4H, J99RE4W
All data for this body: [vot]
MPC data
| Name (number) |
1998FH104 (39942) |
| Packed designation |
39942 |
| a |
2.41290 |
| e |
0.10084 |
| i / sin(i) |
6.4667 /
0.11263
|
| q |
2.16959
|
| Q |
2.65621
|
| ω |
33.8627 |
| Node |
279.5916 |
| m |
11.6819 |
| n |
0.2630 |
| Epoch |
2459600.5 |
| nobs |
1413 |
| nopp |
18 |
| Years observed |
1998-2021 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.413 |
|
| ep |
0.075 |
|
| sin(ip) |
0.125 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
2.50 |
0.671 |
| pV |
0.408 |
0.1262 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4126 |
0.0750 |
0.1248 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.50 |
0.671 |
0.671 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.408 |
0.1262 |
0.1262 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.88 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |