Begonia

00943, 1920 UA, 1920UA, 1944 DM, 1944DM, 1947 RC, 1947RC, 1977 FU, 1977FU, J20U00A, J44D00M, J47R00C, J77F00U

All data for this body: [vot]

MPC data
Name (number) Begonia (943)
a 3.11336
e 0.21459
i / sin(i) 12.1136 / 0.20985
q 2.44528
Q 3.78145
ω 3.9192
Node 113.7512
m 273.3494
n 0.1794
Epoch 2460800.5
nobs 4554
nopp 49
Years observed 1920-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.230
sin(ip) 0.179
G 0.150
H 9.750
Mass
D 64.55 0.261
pV 0.041 0.0017
Value
Rotational Period 15.600
Period quality 3
Spectral Class X
Spectral Class Score 22.787
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1230 0.2299 0.1787 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
60.39 1.952 1.952 Ryan&Woodward 2010AJ....140..933R IRAS-STM
63.24 0.290 0.290 Nugent 2016AJ....152...63N NEATM
64.85 6.490 6.490 Ali-Lagoa 2018A&A...612A..85A NEATM
65.07 6.510 6.510 Ali-Lagoa 2018A&A...612A..85A NEATM
67.59 21.212 21.212 Masiero 2017AJ....154..168M NEATM
67.84 15.110 15.110 Masiero 2021PSJ.....2..162M NEATM
69.21 3.000 3.000 Tedesco 2002AJ....123.1056T STM
69.30 1.230 1.230 Usui 2011PASJ...63.1117U NEATM
70.57 2.450 2.450 Masiero 2014ApJ...791..121M NEATM
70.88 28.630 28.630 Nugent 2016AJ....152...63N NEATM
72.38 0.833 0.833 Masiero 2011ApJ...741...68M NEATM
74.45 3.700 3.700 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0028 0.0028 Masiero 2011ApJ...741...68M NEATM
0.036 0.0293 0.0293 Masiero 2017AJ....154..168M NEATM
0.037 0.0150 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0041 0.0041 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.040 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.046 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.056 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0039 0.0039 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
9.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.6593 2 Sidereal Durech 2016A&A...587A..48D Model
15.6596 2 Sidereal Durech 2023A&A...675A..24D Model
15.66 2 Synodic Behrend LCDB Lightcurve
15.66 3 Synodic Behrend LCDB Lightcurve
15.7 2- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
Ch Bus VIS Lazzaro 2004Icar..172..179L SPEC
P 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.8075 0.8170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8306 0.8170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT