Kolya

06619, 1962 WJ1, 1962WJ1, 1973 SS4, 1973SS4, 1973 UB3, 1973UB3, 1990 TM15, 1990TM15, 1990 UH6, 1990UH6, J62W01J, J73S04S, J73U03B, J90T15M, J90U06H

All data for this body: [vot]

MPC data
Name (number) Kolya (6619)
a 3.17465
e 0.18530
i / sin(i) 19.0719 / 0.32676
q 2.58640
Q 3.76290
ω 111.5963
Node 17.9364
m 327.2913
n 0.1742
Epoch 2460800.5
nobs 6332
nopp 27
Years observed 1962-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.181
ep 0.184
sin(ip) 0.328
G 0.150
H 11.760
Mass
D 30.14 0.340
pV 0.061 0.0063
Value
Rotational Period 10.501
Period quality 3
Spectral Class X
Spectral Class Score 2.760
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1806 0.1844 0.3279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.63 7.510 7.510 Masiero 2021PSJ.....2..162M NEATM
23.97 6.720 6.720 Masiero 2021PSJ.....2..162M NEATM
24.73 10.140 10.140 Nugent 2016AJ....152...63N NEATM
25.33 2.220 2.220 Masiero 2012ApJ...759L...8M NEATM
27.07 2.000 2.000 Tedesco 2002AJ....123.1056T STM
27.86 8.430 8.430 Nugent 2016AJ....152...63N NEATM
28.23 5.650 5.650 Ali-Lagoa 2018A&A...612A..85A NEATM
29.52 0.384 0.384 Masiero 2011ApJ...741...68M NEATM
30.93 6.190 6.190 Ali-Lagoa 2018A&A...612A..85A NEATM
32.20 6.440 6.440 Ali-Lagoa 2018A&A...612A..85A NEATM
35.00 0.880 0.880 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0200 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0240 0.0480 Masiero 2021PSJ.....2..162M NEATM
0.050 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.056 0.0105 0.0105 Masiero 2011ApJ...741...68M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.073 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.127 0.0210 0.0210 Tedesco 2002AJ....123.1056T STM
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
11.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.5007 2 Sidereal Durech 2023A&A...675A..24D Model
10.50072 2 Sidereal Durech 2019A&A...631A...2D Model
10.5011 3 Synodic Murphy 2011MPBu...38..139M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.460 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT