Froeschle

04732, 1955 UO1, 1955UO1, 1972 TF4, 1972TF4, 1981 JG, 1981JG, 1989 VE, 1989VE, 2022 QK215, 2022QK215, J55U01O, J72T04F, J81J00G, J89V00E, K22QL5K

All data for this body: [vot]

MPC data
Name (number) Froeschle (4732)
a 3.15625
e 0.07244
i / sin(i) 16.8883 / 0.29051
q 2.92760
Q 3.38490
ω 140.7011
Node 226.2800
m 154.4595
n 0.1758
Epoch 2460800.5
nobs 5953
nopp 29
Years observed 1955-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.162
ep 0.041
sin(ip) 0.303
G 0.150
H 11.520
Mass
D 30.01 0.116
pV 0.055 0.0025
Value
Rotational Period 6.001
Period quality 2
Spectral Class D
Spectral Class Score 3.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1616 0.0409 0.3028 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
29.50 5.900 5.900 Ali-Lagoa 2018A&A...612A..85A NEATM
29.84 1.000 1.000 Tedesco 2002AJ....123.1056T STM
29.98 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
30.17 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
30.73 3.070 3.070 Ali-Lagoa 2018A&A...612A..85A NEATM
30.89 1.352 1.352 Ryan&Woodward 2010AJ....140..933R IRAS-STM
31.31 10.940 10.940 Nugent 2016AJ....152...63N NEATM
33.84 1.756 1.756 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0050 0.0050 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.055 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0050 0.0050 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.059 0.0111 0.0111 Masiero 2011ApJ...741...68M NEATM
0.060 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A 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
11.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.0479 2 Sidereal Durech 2018A&A...620A..91D Model
6.00057 2 Sidereal Durech 2020A&A...643A..59D Model
6.00083 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.500 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT