Shtokolov

07278, 1985 UW4, 1985UW4, 1990 QR4, 1990QR4, J85U04W, J90Q04R

All data for this body: [vot]

MPC data
Name (number) Shtokolov (7278)
a 3.15281
e 0.19350
i / sin(i) 6.9326 / 0.12070
q 2.54275
Q 3.76288
ω 238.2466
Node 103.0376
m 71.2643
n 0.1761
Epoch 2460800.5
nobs 5102
nopp 28
Years observed 1985-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.140
ep 0.175
sin(ip) 0.101
G 0.150
H 12.560
Mass
D 20.64 0.279
pV 0.051 0.0059
Value
Rotational Period 170.940
Period quality 2
Spectral Class X
Spectral Class Score 11.300
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1404 0.1750 0.1010 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.57 0.387 0.387 Masiero 2011ApJ...741...68M NEATM
20.22 5.300 5.300 Masiero 2020PSJ.....1....5M NEATM
20.83 5.780 5.780 Masiero 2020PSJ.....1....5M NEATM
20.85 2.080 2.080 Ali-Lagoa 2018A&A...612A..85A NEATM
21.83 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
22.65 2.260 2.260 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.052 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0137 0.0137 Masiero 2011ApJ...741...68M 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
12.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
170.949 2 Synodic Pal 2020ApJS..247...26P Lightcurve
334.255 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
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 0.72 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.955 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.6883 0.6883 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT