Barish

17803, 1982 BG13, 1982BG13, 1986 CA1, 1986CA1, 1990 EJ8, 1990EJ8, 1998 FD71, 1998FD71, J82B13G, J86C01A, J90E08J, J98F71D

All data for this body: [vot]

MPC data
Name (number) Barish (17803)
a 2.47605
e 0.17944
i / sin(i) 1.9381 / 0.03382
q 2.03175
Q 2.92034
ω 121.7872
Node 349.1372
m 48.8106
n 0.2530
Epoch 2460800.5
nobs 2393
nopp 24
Years observed 1982-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.481
ep 0.191
sin(ip) 0.042
G 0.150
H 14.880
Mass
D 2.96 0.604
pV 0.291 0.1182
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.653
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4810 0.1908 0.0419 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.604 0.604 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.291 0.1182 0.1182 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
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.281 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8279 0.8279 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT