Wichterle

03899, 1948 TF2, 1948TF2, 1949 YG, 1949YG, 1949 YW, 1949YW, 1951 GL1, 1951GL1, 1953 RX, 1953RX, 1954 YN, 1954YN, 1965 SQ, 1965SQ, 1976 SZ, 1976SZ, 1982 SN1, 1982SN1, 1984 CB, 1984CB, 1985 FQ, 1985FQ, 1987 OF1, 1987OF1, J48T02F, J49Y00G, J49Y00W, J51G01L, J53R00X, J54Y00N, J65S00Q, J76S00Z, J82S01N, J84C00B, J85F00Q, J87O01F

All data for this body: [vot]

MPC data
Name (number) Wichterle (3899)
a 3.19337
e 0.17248
i / sin(i) 2.8147 / 0.04911
q 2.64256
Q 3.74418
ω 325.2687
Node 81.8712
m 151.7826
n 0.1727
Epoch 2460800.5
nobs 5227
nopp 38
Years observed 1948-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.198
ep 0.146
sin(ip) 0.028
G 0.150
H 11.530
Mass
D 24.73 0.160
pV 0.094 0.0068
Value
Rotational Period 5.857
Period quality 3
Spectral Class B
Spectral Class Score 1.452
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 1.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1984 0.1462 0.0284 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.17 0.370 0.370 Masiero 2012ApJ...759L...8M NEATM
23.76 1.800 1.800 Tedesco 2002AJ....123.1056T STM
24.90 0.390 0.390 Masiero 2014ApJ...791..121M NEATM
25.75 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0138 0.0138 Masiero 2011ApJ...741...68M NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.104 0.0170 0.0170 Tedesco 2002AJ....123.1056T STM
0.109 0.0180 0.0180 Masiero 2012ApJ...759L...8M 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
11.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.857 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
5.85703 2 Sidereal Durech 2020A&A...643A..59D Model
5.8572 3 Synodic Owings 2013MPBu...40....8O Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.242 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT