2001 FF84
2001FF84, D9139, K01F84F
All data for this body: [vot]
MPC data
| Name (number) |
2001 FF84 (139139) |
| a |
2.57369 |
| e |
0.15199 |
| i / sin(i) |
2.0017 /
0.03493
|
| q |
2.18250
|
| Q |
2.96487
|
| ω |
138.7910 |
| Node |
140.8287 |
| m |
75.1319 |
| n |
0.2387 |
| Epoch |
2460200.5 |
| nobs |
319 |
| nopp |
17 |
| Years observed |
1998-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.573 |
|
| ep |
0.170 |
|
| sin(ip) |
0.029 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.050 |
|
| Mass |
|
|
| D |
2.29 |
0.649 |
| pV |
0.049 |
0.0276 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5732 |
0.1702 |
0.0285 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.29 |
0.649 |
0.649 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.049 |
0.0276 |
0.0276 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |