2001 FE44
2001FE44, 1950 TR, 1950TR, 1961 UC, 1961UC, 1984 BH1, 1984BH1, 1999 XN182, 1999XN182, 25976, J50T00R, J61U00C, J84B01H, J99XI2N, K01F44E
All data for this body: [vot]
MPC data
| Name (number) |
2001 FE44 (25976) |
| a |
3.08912 |
| e |
0.28316 |
| i / sin(i) |
8.3300 /
0.14487
|
| q |
2.21440
|
| Q |
3.96383
|
| ω |
90.5201 |
| Node |
325.8092 |
| m |
254.2934 |
| n |
0.1815 |
| Epoch |
2460800.5 |
| nobs |
2653 |
| nopp |
24 |
| Years observed |
1950-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.074 |
|
| ep |
0.266 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
13.340 |
|
| Mass |
|
|
| D |
7.23 |
0.230 |
| pV |
0.195 |
0.0350 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.386 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0741 |
0.2662 |
0.1844 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.23 |
0.230 |
0.230 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.195 |
0.0350 |
0.0350 |
Masiero |
2012ApJ...759L...8M |
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 |
| 13.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
|
0.231 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |