Yvonne

01301, 1934 EA, 1934EA, J34E00A

All data for this body: [vot]

MPC data
Name (number) Yvonne (1301)
a 2.76564
e 0.27127
i / sin(i) 34.0421 / 0.55980
q 2.01541
Q 3.51587
ω 302.0163
Node 161.4867
m 336.6865
n 0.2143
Epoch 2460800.5
nobs 6727
nopp 42
Years observed 1934-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.765
ep 0.141
sin(ip) 0.548
G 0.150
H 11.530
Mass
D 21.52 0.076
pV 0.132 0.0074
Value
Rotational Period 7.300
Period quality 3
Spectral Class C
Spectral Class Score 18.730
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7650 0.1407 0.5485 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.69 4.943 4.943 Masiero 2017AJ....154..168M NEATM
18.78 5.390 5.390 Masiero 2021PSJ.....2..162M NEATM
18.98 1.900 1.900 Ali-Lagoa 2018A&A...612A..85A NEATM
20.44 5.240 5.240 Nugent 2016AJ....152...63N NEATM
20.67 4.800 4.800 Masiero 2020PSJ.....1....5M NEATM
21.20 0.900 0.900 Hanus 2018Icar..309..297H RADIOMETRY_TPM
21.44 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
21.54 0.250 0.250 Usui 2011PASJ...63.1117U NEATM
21.68 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
21.95 0.410 0.410 Masiero 2012ApJ...759L...8M NEATM
22.77 2.400 2.400 Tedesco 2002AJ....123.1056T STM
24.05 1.039 1.039 Ryan&Woodward 2010AJ....140..933R IRAS-STM
24.77 2.480 2.480 Ali-Lagoa 2018A&A...612A..85A NEATM
28.14 2.743 2.743 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0550 0.0550 Masiero 2020PSJ.....1....5M NEATM
0.094 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.111 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.117 0.0548 0.0548 Masiero 2017AJ....154..168M NEATM
0.118 0.0178 0.0178 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.140 0.0620 0.1130 Masiero 2021PSJ.....2..162M NEATM
0.149 0.0133 0.0133 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.161 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.163 0.0400 0.0400 Tedesco 2002AJ....123.1056T STM
0.180 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.181 0.0479 0.0479 Masiero 2011ApJ...741...68M 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
7.2536 3 Synodic Behrend LCDB Lightcurve
7.3196 3 Synodic Behrend LCDB Lightcurve
7.31968 2 Sidereal Hanus 2011A&A...530A.134H Model
7.3197 2 Sidereal Durech 2023A&A...675A..24D Model
7.32 3 Synodic Oey 2007MPBu...34...81O Lightcurve
7.32 3 Synodic Pray 2004MPBu...31....6P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.763 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.5234 0.5234 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C Bus VIS Bus 2002Icar..158..146B SPEC
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C Tholen VIS Lazzaro 2004Icar..172..179L SPEC
C 0.94 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Cb Bus VIS Lazzaro 2004Icar..172..179L SPEC
K Bus-DeMeo VISNIR Hasegawa 2021PASJ...73..240H PHOT
K C 0.530000 0.240000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S M 0.700000 0.240000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC