Treshnikov

03339, 1969 VO2, 1969VO2, 1978 LB, 1978LB, J69V02O, J78L00B

All data for this body: [vot]

MPC data
Name (number) Treshnikov (3339)
a 3.17860
e 0.13250
i / sin(i) 17.8176 / 0.30599
q 2.75744
Q 3.59977
ω 147.3080
Node 84.7092
m 100.5239
n 0.1739
Epoch 2460800.5
nobs 12465
nopp 33
Years observed 1954-2025
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.187
ep 0.149
sin(ip) 0.283
G 0.150
H 11.580
Mass
D 34.07 0.128
pV 0.052 0.0030
Value
Rotational Period 18.290
Period quality 3
Spectral Class C
Spectral Class Score 2.064
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1873 0.1490 0.2831 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
27.24 1.743 1.743 Ryan&Woodward 2010AJ....140..933R IRAS-STM
32.68 3.500 3.500 Tedesco 2002AJ....123.1056T STM
33.28 10.150 10.150 Masiero 2020PSJ.....1....5M NEATM
33.54 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
33.63 11.120 11.120 Masiero 2020PSJ.....1....5M NEATM
33.80 3.380 3.380 Ali-Lagoa 2018A&A...612A..85A NEATM
34.44 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
34.46 0.440 0.440 Usui 2011PASJ...63.1117U NEATM
36.29 0.690 0.690 Masiero 2012ApJ...759L...8M NEATM
37.58 3.760 3.760 Ali-Lagoa 2018A&A...612A..85A NEATM
40.81 3.445 3.445 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.042 0.0074 0.0074 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.053 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0072 0.0072 Masiero 2011ApJ...741...68M NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.060 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM
0.089 0.0114 0.0114 Ryan&Woodward 2010AJ....140..933R IRAS-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
11.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
18.2947 3- Synodic Owings 2013MPBu...40....8O Lightcurve
18.297 3 Synodic Stephens 2021MPBu...48..246S Lightcurve
18.31 2 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
C 0.344 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT