Polit

01708, 1929 XA, 1929XA, 1934 XF, 1934XF, 1939 YB, 1939YB, J29X00A, J34X00F, J39Y00B

All data for this body: [vot]

MPC data
Name (number) Polit (1708)
a 2.91071
e 0.30812
i / sin(i) 6.0446 / 0.10530
q 2.01386
Q 3.80756
ω 248.5387
Node 192.1907
m 49.5230
n 0.1985
Epoch 2460800.5
nobs 4412
nopp 36
Years observed 1929-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.917
ep 0.291
sin(ip) 0.117
G 0.150
H 11.740
Mass
D 29.36 0.046
pV 0.037 0.0023
Value
Rotational Period 7.500
Period quality 3
Spectral Class X
Spectral Class Score 5.094
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9171 0.2909 0.1168 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
25.89 1.182 1.182 Ryan&Woodward 2010AJ....140..933R IRAS-STM
26.31 9.260 9.260 Masiero 2021PSJ.....2..162M NEATM
27.18 5.440 5.440 Ali-Lagoa 2018A&A...612A..85A NEATM
27.46 1.300 1.300 Nugent 2016AJ....152...63N NEATM
27.82 7.410 7.410 Masiero 2021PSJ.....2..162M NEATM
28.71 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
29.30 1.700 1.700 Tedesco 2002AJ....123.1056T STM
30.28 0.071 0.071 Masiero 2011ApJ...741...68M NEATM
30.50 1.600 1.600 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
33.44 1.530 1.530 Usui 2011PASJ...63.1117U NEATM
39.32 7.860 7.860 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.035 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.035 0.0130 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.036 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.039 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.044 0.0200 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0205 0.0205 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.055 0.0220 0.0220 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
11.74 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.5068 2 Sidereal Durech 2023A&A...675A..24D Model
7.507 3- Synodic Clark 2011MPBu...38..187C Lightcurve
7.5071 2+ Synodic Clark 2016MPBu...43...80C Lightcurve
7.508 3- Synodic Clark 2015MPBu...42..163C Lightcurve
7.508 3- Synodic Clark 2016MPBu...43...80C Lightcurve
7.5084 3 Synodic Clark 2016MPBu...43...80C Lightcurve
7.5085 3- Synodic Clark 2011MPBu...38..187C Lightcurve
7.52 3 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
X 0.849 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT