Barkhatova

05781, 1965 UD1, 1965UD1, 1970 EU3, 1970EU3, 1981 YF1, 1981YF1, 1984 WN4, 1984WN4, 1987 UL9, 1987UL9, 1990 SM28, 1990SM28, J65U01D, J70E03U, J81Y01F, J84W04N, J87U09L, J90S28M

All data for this body: [vot]

MPC data
Name (number) Barkhatova (5781)
a 2.13636
e 0.03819
i / sin(i) 2.7103 / 0.04729
q 2.05476
Q 2.21795
ω 171.6410
Node 259.0068
m 339.9466
n 0.3156
Epoch 2460800.5
nobs 6476
nopp 29
Years observed 1951-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.136
ep 0.106
sin(ip) 0.049
G 0.150
H 13.790
Mass
D 5.65 0.034
pV 0.242 0.0224
Value
Rotational Period 2.816
Period quality 3
Spectral Class S
Spectral Class Score 10.200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1365 0.1064 0.0492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.65 0.034 0.034 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.242 0.0224 0.0224 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
13.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.8161 3 Synodic Benishek LCDB 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 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3903 0.6370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6464 0.6370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT