Polyxena

00595, 1906 FL, 1906FL, 1908 TA, 1908TA, 1911 FA, 1911FA, 2000 SV346, 2000SV346, J06F00L, J08T00A, J11F00A, K00SY6V

All data for this body: [vot]

MPC data
Name (number) Polyxena (595)
a 3.20739
e 0.07006
i / sin(i) 17.7838 / 0.30543
q 2.98269
Q 3.43210
ω 280.2459
Node 23.7111
m 182.6206
n 0.1716
Epoch 2460800.5
nobs 8542
nopp 56
Years observed 1906-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.203
ep 0.064
sin(ip) 0.303
G 0.150
H 7.960
Mass 1.059e+18 2.211e+17
D 104.36 0.766
pV 0.093 0.0028
Value
Rotational Period 11.800
Period quality 3
Spectral Class T
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2031 0.0642 0.3029 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.4900e+18 Folkner 2014IPNPR.196C...1F Ephem
6.2703e+17 3.1275e+17 3.1275e+17 Fienga INPOP19a Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
107.80 1.615 1.615 Masiero 2011ApJ...741...68M NEATM
109.07 2.200 2.200 Tedesco 2002AJ....123.1056T STM
110.44 1.410 1.410 Usui 2011PASJ...63.1117U NEATM
111.20 11.120 11.120 Ali-Lagoa 2018A&A...612A..85A NEATM
112.77 3.378 3.378 Ryan&Woodward 2010AJ....140..933R IRAS-STM
112.88 11.290 11.290 Ali-Lagoa 2018A&A...612A..85A NEATM
113.41 5.436 5.436 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
90.65 1.450 1.450 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0083 0.0083 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.088 0.0053 0.0053 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.094 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.096 0.0118 0.0118 Masiero 2011ApJ...741...68M NEATM
0.100 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.103 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.150 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
7.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.7928 3- Synodic Schmidt 2015MPBu...42....1S Lightcurve
11.79415 2 Sidereal Martikainen 2021A&A...649A..98M Model
11.801 3 Synodic Warner 2008MPBu...35..171W Lightcurve
11.806 2 Synodic Hainaut Rouelle 1995A&AS..112..125H Lightcurve
15.89 2 Synodic Warner 2007MPBu...34...32W Lightcurve
46.32 2- Synodic Behrend LCDB Lightcurve
8.5 1 Synodic Piironen 1998A&AS..128..525P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D M 0.410000 0.350000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
T Bus VIS Lazzaro 2004Icar..172..179L SPEC
T Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT