2004 FW91
2004FW91, 2002 XW108, 2002XW108, H7556, K02XA8W, K04F91W
All data for this body: [vot]
MPC data
| Name (number) |
2004 FW91 (177556) |
| a |
2.61448 |
| e |
0.10920 |
| i / sin(i) |
7.0330 /
0.12244
|
| q |
2.32897
|
| Q |
2.89998
|
| ω |
128.8552 |
| Node |
39.4008 |
| m |
20.2804 |
| n |
0.2331 |
| Epoch |
2460800.5 |
| nobs |
607 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.615 |
|
| ep |
0.144 |
|
| sin(ip) |
0.113 |
|
| G |
0.150 |
|
| H |
16.250 |
|
| Mass |
|
|
| D |
3.30 |
0.432 |
| pV |
0.064 |
0.0238 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6155 |
0.1438 |
0.1125 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.30 |
0.432 |
0.432 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0238 |
0.0238 |
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 |
| 16.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |