Theresia

00295, 1890 QA, 1890QA, I90Q00A

All data for this body: [vot]

MPC data
Name (number) Theresia (295)
a 2.79859
e 0.16737
i / sin(i) 2.7003 / 0.04711
q 2.33018
Q 3.26700
ω 148.5942
Node 275.8517
m 220.4059
n 0.2105
Epoch 2460800.5
nobs 7390
nopp 54
Years observed 1899-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.797
ep 0.153
sin(ip) 0.066
G 0.150
H 10.040
Mass
D 30.68 0.117
pV 0.160 0.0110
Value
Rotational Period 10.700
Period quality 3
Spectral Class Sw
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7967 0.1531 0.0662 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
26.87 5.370 5.370 Ali-Lagoa 2018A&A...612A..85A NEATM
27.58 0.830 0.830 Usui 2011PASJ...63.1117U NEATM
27.72 1.900 1.900 Tedesco 2002AJ....123.1056T STM
28.34 0.340 0.340 Masiero 2014ApJ...791..121M NEATM
29.42 0.570 0.570 Masiero 2014ApJ...791..121M NEATM
30.98 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
30.98 6.200 6.200 Ali-Lagoa 2018A&A...612A..85A NEATM
35.52 0.613 0.613 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0225 0.0225 Masiero 2011ApJ...741...68M NEATM
0.159 0.0194 0.0194 Masiero 2011ApJ...741...68M NEATM
0.170 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.180 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.193 0.0290 0.0290 Tedesco 2002AJ....123.1056T STM
0.207 0.0830 0.0830 Ali-Lagoa 2018A&A...612A..85A NEATM
0.276 0.1100 0.1100 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
10.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.7 2 Synodic Menke 2005MPBu...32...85M Lightcurve
10.702 3 Synodic Pilcher 2018MPBu...45..181P Lightcurve
10.706 2 Synodic Behrend LCDB Lightcurve
10.7072 2 Sidereal Durech 2023A&A...675A..24D Model
10.72 2 Synodic Behrend LCDB Lightcurve
10.73 3- Synodic Behrend LCDB Lightcurve
10.87 2 Synodic Pligge 2011MPBu...38....5P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S Tholen VIS Clark 1995Icar..113..387C PHOT
S 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC