Barabashov

02883, 1940 LJ, 1940LJ, 1950 JW, 1950JW, 1950 LL, 1950LL, 1975 WA2, 1975WA2, 1978 RG6, 1978RG6, 1980 DU4, 1980DU4, 1981 QV1, 1981QV1, 1983 AV2, 1983AV2, J40L00J, J50J00W, J50L00L, J75W02A, J78R06G, J80D04U, J81Q01V, J83A02V

All data for this body: [vot]

MPC data
Name (number) Barabashov (2883)
a 2.24537
e 0.08275
i / sin(i) 1.4066 / 0.02455
q 2.05956
Q 2.43118
ω 151.6500
Node 48.4817
m 125.0554
n 0.2929
Epoch 2460800.5
nobs 4355
nopp 33
Years observed 1950-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.246
ep 0.123
sin(ip) 0.015
G 0.150
H 13.290
Mass
D 4.97 0.044
pV 0.327 0.0351
Value
Rotational Period 2.683
Period quality 3
Spectral Class S
Spectral Class Score 15.706
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2457 0.1235 0.0150 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.91 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
5.16 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.319 0.0405 0.0405 Masiero 2011ApJ...741...68M NEATM
0.350 0.0700 0.0700 Masiero 2014ApJ...791..121M 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
13.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.6839 3 Synodic Durkee 2020CBET.4722....1D Lightcurve
2.684 2 Synodic Pravec LCDB Lightcurve
2.72 2 Synodic Warner 2017MPBu...44..213W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9977 0.9977 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT