1998 FB42
1998FB42, 11171, 1982 RE2, 1982RE2, J82R02E, J98F42B
All data for this body: [vot]
MPC data
| Name (number) |
1998 FB42 (11171) |
| a |
2.63463 |
| e |
0.28604 |
| i / sin(i) |
15.8147 /
0.27253
|
| q |
1.88102
|
| Q |
3.38824
|
| ω |
138.7186 |
| Node |
187.0708 |
| m |
357.1225 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
3141 |
| nopp |
24 |
| Years observed |
1982-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.236 |
|
| sin(ip) |
0.275 |
|
| G |
0.150 |
|
| H |
13.720 |
|
| Mass |
|
|
| D |
6.78 |
0.371 |
| pV |
0.168 |
0.0757 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6355 |
0.2357 |
0.2746 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.78 |
0.371 |
0.371 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.168 |
0.0757 |
0.0757 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 13.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |