1998 FG61
1998FG61, 1999 UN13, 1999UN13, 44069, J98F61G, J99U13N
All data for this body: [vot]
MPC data
| Name (number) |
1998 FG61 (44069) |
| a |
2.17303 |
| e |
0.11819 |
| i / sin(i) |
1.3073 /
0.02281
|
| q |
1.91620
|
| Q |
2.42987
|
| ω |
77.3413 |
| Node |
269.7562 |
| m |
189.5048 |
| n |
0.3077 |
| Epoch |
2460200.5 |
| nobs |
1639 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.173 |
|
| ep |
0.060 |
|
| sin(ip) |
0.031 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.750 |
|
| Mass |
|
|
| D |
2.04 |
0.296 |
| pV |
0.292 |
0.0829 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1730 |
0.0603 |
0.0308 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.04 |
0.296 |
0.296 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.292 |
0.0829 |
0.0829 |
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 |
| 15.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |