2001 FW97

2001FW97, 1985 QE3, 1985QE3, 46177, J85Q03E, K01F97W

All data for this body: [vot]

MPC data
Name (number) 2001 FW97 (46177)
a 3.21945
e 0.13886
i / sin(i) 18.1696 / 0.31183
q 2.77241
Q 3.66648
ω 119.0581
Node 170.5149
m 350.1962
n 0.1706
Epoch 2460800.5
nobs 1858
nopp 25
Years observed 1950-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.233
ep 0.104
sin(ip) 0.309
G 0.150
H 13.940
Mass
D 11.32 0.190
pV 0.045 0.0079
Value
Rotational Period 7.046
Period quality 2
Spectral Class X
Spectral Class Score 7.954
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2331 0.1043 0.3093 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.32 0.190 0.190 Masiero 2011ApJ...741...68M NEATM
11.73 3.230 3.230 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0190 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0082 0.0082 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.94 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.0462 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.5303 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.3863 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6060 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT