2001 FW61
2001FW61, H6138, K01F61W
All data for this body: [vot]
MPC data
| Name (number) |
2001 FW61 (176138) |
| a |
2.34963 |
| e |
0.18139 |
| i / sin(i) |
7.9719 /
0.13869
|
| q |
1.92344
|
| Q |
2.77582
|
| ω |
0.3837 |
| Node |
149.8340 |
| m |
267.9406 |
| n |
0.2737 |
| Epoch |
2460800.5 |
| nobs |
526 |
| nopp |
15 |
| Years observed |
1994-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.351 |
|
| ep |
0.227 |
|
| sin(ip) |
0.127 |
|
| G |
0.150 |
|
| H |
17.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.300 |
| Period quality |
|
| Spectral Class |
X |
| Spectral Class Score |
3.498 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3507 |
0.2272 |
0.1274 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.38 |
|
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.4458 |
0.4458 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
S |
0.583000 |
0.355000 |
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |