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 2.91041
e 0.30828
i / sin(i) 6.0462 / 0.10533
q 2.01319
Q 3.80764
ω 248.6773
Node 192.2111
m 290.3429
n 0.1985
Epoch 2460200.5
nobs 3529
nopp 35
Years observed 1929-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.917
ep 0.291
sin(ip) 0.117
Value Standard error
G 0.150
H 11.770
Mass
D 29.36 0.046
pV 0.037 0.0023
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-Oct-2022
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
11.77 MPC-2023-12-04 MPC-2023-12-04 Phot