Fedynskij

01984, 1926 TN, 1926TN, 1931 RQ, 1931RQ, 1935 KA, 1935KA, 1942 VU, 1942VU, 1961 KB, 1961KB, 1973 SE3, 1973SE3, J26T00N, J31R00Q, J35K00A, J42V00U, J61K00B, J73S03E

All data for this body: [vot]

MPC data
Name (number) Fedynskij (1984)
a 3.01225
e 0.08626
i / sin(i) 4.7892 / 0.08349
q 2.75240
Q 3.27209
ω 127.0778
Node 185.5454
m 7.6725
n 0.1885
Epoch 2460800.5
nobs 5845
nopp 43
Years observed 1926-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.013
ep 0.071
sin(ip) 0.086
G 0.150
H 11.290
Mass
D 36.55 0.222
pV 0.043 0.0027
Value
Rotational Period 8.140
Period quality 2
Spectral Class X
Spectral Class Score 9.639
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0125 0.0714 0.0862 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
32.42 7.570 7.570 Masiero 2021PSJ.....2..162M NEATM
33.28 6.660 6.660 Ali-Lagoa 2018A&A...612A..85A NEATM
36.41 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
37.58 13.380 13.380 Masiero 2021PSJ.....2..162M NEATM
37.98 1.900 1.900 Tedesco 2002AJ....123.1056T STM
38.36 1.210 1.210 Usui 2011PASJ...63.1117U NEATM
38.92 12.450 12.450 Nugent 2016AJ....152...63N NEATM
39.00 1.880 1.880 Ryan&Woodward 2010AJ....140..933R IRAS-STM
43.52 4.681 4.681 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
43.88 8.780 8.780 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.038 0.0083 0.0083 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.043 0.0042 0.0042 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.044 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.048 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.048 0.0310 0.0850 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0220 0.0390 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0230 0.0230 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
11.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.14041 2 Sidereal Durech 2020A&A...643A..59D Model
8.1405 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.5231 0.5231 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT