Kordula

00940, 1920 TE, 1920TE, 1947 BG, 1947BG, 1947 EB, 1947EB, 1954 DB, 1954DB, 1963 PC, 1963PC, J20T00E, J47B00G, J47E00B, J54D00B, J63P00C

All data for this body: [vot]

MPC data
Name (number) Kordula (940)
a 3.36786
e 0.16935
i / sin(i) 6.2412 / 0.10871
q 2.79751
Q 3.93821
ω 284.0231
Node 66.2776
m 327.7494
n 0.1595
Epoch 2460800.5
nobs 8947
nopp 56
Years observed 1920-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.379
ep 0.124
sin(ip) 0.094
G 0.150
H 9.400
Mass
D 82.97 0.426
pV 0.033 0.0015
Value
Rotational Period 15.500
Period quality 3
Spectral Class Cgh
Spectral Class Score 15.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3786 0.1238 0.0940 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
100.45 4.770 4.770 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
76.72 23.460 23.460 Masiero 2021PSJ.....2..162M NEATM
79.38 17.320 17.320 Masiero 2021PSJ.....2..162M NEATM
79.85 0.500 0.500 Masiero 2014ApJ...791..121M NEATM
87.00 17.400 17.400 Ali-Lagoa 2018A&A...612A..85A NEATM
87.21 2.600 2.600 Tedesco 2002AJ....123.1056T STM
87.29 33.020 33.020 Nugent 2016AJ....152...63N NEATM
87.65 1.500 1.500 Usui 2011PASJ...63.1117U NEATM
87.76 8.780 8.780 Ali-Lagoa 2018A&A...612A..85A NEATM
93.19 1.325 1.325 Masiero 2011ApJ...741...68M NEATM
93.67 1.847 1.847 Ryan&Woodward 2010AJ....140..933R IRAS-STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0025 0.0025 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.030 0.0155 0.0155 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.031 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
0.035 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.042 0.0190 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0210 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0210 0.0210 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
9.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.5639 2 Sidereal Durech 2020A&A...643A..59D Model
15.57 3 Synodic Zappala 1989Icar...82..354Z Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.946 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Cgh Bus-DeMeo VIS De Pra 2018Icar..311...35D SPEC
P 0.920000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Tholen VIS Vilas 1992Icar..100...85V SPEC