Fatme

00866, 1917 DG, 1917DG, 1950 DF1, 1950DF1, J17D00G, J50D01F

All data for this body: [vot]

MPC data
Name (number) Fatme (866)
a 3.12387
e 0.05197
i / sin(i) 8.6610 / 0.15059
q 2.96152
Q 3.28622
ω 264.9734
Node 91.0319
m 353.7974
n 0.1785
Epoch 2460800.5
nobs 10900
nopp 55
Years observed 1917-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.030
sin(ip) 0.130
G 0.150
H 9.690
Mass
D 79.56 0.319
pV 0.046 0.0014
Value
Rotational Period 11.000
Period quality 2
Spectral Class X
Spectral Class Score 11.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1233 0.0304 0.1304 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
104.69 29.460 29.460 Masiero 2021PSJ.....2..162M NEATM
78.06 0.360 0.360 Masiero 2014ApJ...791..121M NEATM
80.60 8.060 8.060 Ali-Lagoa 2018A&A...612A..85A NEATM
80.97 2.762 2.762 Ryan&Woodward 2010AJ....140..933R IRAS-STM
82.39 1.055 1.055 Masiero 2011ApJ...741...68M NEATM
83.53 29.020 29.020 Nugent 2016AJ....152...63N NEATM
86.49 1.160 1.160 Usui 2011PASJ...63.1117U NEATM
88.25 26.330 26.330 Nugent 2016AJ....152...63N NEATM
88.31 2.000 2.000 Tedesco 2002AJ....123.1056T STM
94.57 9.460 9.460 Ali-Lagoa 2018A&A...612A..85A NEATM
94.95 3.533 3.533 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
99.33 34.500 34.500 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0150 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.030 0.0150 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.035 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.041 0.0031 0.0031 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.041 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.047 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.056 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.49 2 Synodic Polakis 2022MPBu...49..179P Lightcurve
11.6 2 Synodic Dose 2021MPBu...48..125D Lightcurve
20.03 2 Synodic Stephens 2002MPBu...29....2S Lightcurve
20.7 2- Synodic Aznar 2016MPBu...43..257A Lightcurve
23.215 2 Synodic Dose 2023MPBu...50...65D Lightcurve
5.8 2 Synodic Polakis 2018MPBu...45..347P Lightcurve
9.36 2- Synodic Behrend LCDB Lightcurve
9.4 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
P 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Bus 2002Icar..158..146B SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT