Capek

01931, 1957 TK, 1957TK, 1969 PB, 1969PB, 1969 QB, 1969QB, J57T00K, J69P00B, J69Q00B

All data for this body: [vot]

MPC data
Name (number) Capek (1931)
a 2.54116
e 0.27179
i / sin(i) 8.2642 / 0.14374
q 1.85050
Q 3.23183
ω 164.4567
Node 182.4122
m 259.5138
n 0.2433
Epoch 2460800.5
nobs 5839
nopp 29
Years observed 1969-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.542
ep 0.195
sin(ip) 0.137
G 0.150
H 13.040
Mass
D 6.65 0.208
pV 0.249 0.0334
Value
Rotational Period 156.200
Period quality 2
Spectral Class S
Spectral Class Score 3.792
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5424 0.1946 0.1371 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.63 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
7.45 1.510 1.510 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.254 0.0350 0.0350 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
13.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
156.208 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
S 0.632 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT