Egleston

08632, 1981 FR, 1981FR, J81F00R

All data for this body: [vot]

MPC data
Name (number) Egleston (8632)
a 2.62163
e 0.15616
i / sin(i) 12.1881 / 0.21112
q 2.21223
Q 3.03102
ω 106.4297
Node 177.9130
m 51.9427
n 0.2322
Epoch 2460800.5
nobs 2411
nopp 25
Years observed 1981-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.138
sin(ip) 0.216
G 0.150
H 14.400
Mass
D 3.85 0.956
pV 0.300 0.2001
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.832
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6227 0.1376 0.2163 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.956 0.956 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.300 0.2001 0.2001 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
14.40 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
S 0.972 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT