Benda

00734, 1912 TF, 1912TF, J12T00F

All data for this body: [vot]

MPC data
Name (number) Benda (734)
a 3.14958
e 0.10241
i / sin(i) 5.8005 / 0.10107
q 2.82702
Q 3.47213
ω 65.4485
Node 3.0571
m 10.6268
n 0.1763
Epoch 2460800.5
nobs 6259
nopp 50
Years observed 1914-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.151
ep 0.078
sin(ip) 0.106
G 0.150
H 9.950
Mass
D 68.66 0.181
pV 0.044 0.0021
Value
Rotational Period 7.100
Period quality 3
Spectral Class X
Spectral Class Score 19.067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1511 0.0783 0.1062 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
61.66 3.455 3.455 Ryan&Woodward 2010AJ....140..933R IRAS-STM
64.45 17.460 17.460 Nugent 2016AJ....152...63N NEATM
65.92 0.750 0.750 Masiero 2014ApJ...791..121M NEATM
67.32 0.270 0.270 Masiero 2014ApJ...791..121M NEATM
70.08 0.269 0.269 Masiero 2011ApJ...741...68M NEATM
70.58 14.120 14.120 Ali-Lagoa 2018A&A...612A..85A NEATM
70.82 2.900 2.900 Tedesco 2002AJ....123.1056T STM
71.69 1.502 1.502 Masiero 2011ApJ...741...68M NEATM
73.28 1.570 1.570 Usui 2011PASJ...63.1117U NEATM
76.23 20.770 20.770 Masiero 2021PSJ.....2..162M NEATM
78.45 23.180 23.180 Masiero 2021PSJ.....2..162M NEATM
81.09 6.067 6.067 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
85.21 8.520 8.520 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0060 0.0060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.032 0.0160 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.036 0.0053 0.0053 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.036 0.0170 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0056 0.0056 Masiero 2011ApJ...741...68M NEATM
0.046 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.047 0.0092 0.0092 Masiero 2011ApJ...741...68M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.062 0.0071 0.0071 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.105 3- Synodic Franco 2019MPBu...46...85F Lightcurve
7.10556 2 Sidereal Durech 2020A&A...643A..59D Model
7.106 3 Synodic Buchheim 2009MPBu...36...84B Lightcurve
7.11 3 Synodic Behrend LCDB Lightcurve
7.11 3 Synodic Stephens 2014MPBu...41...92S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C P 0.650000 0.330000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 0.692 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.8191 0.8191 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT