1981 EL26

1981EL26, 1996 RK4, 1996RK4, 35032, J81E26L, J96R04K

All data for this body: [vot]

MPC data
Name (number) 1981 EL26 (35032)
a 2.32159
e 0.17186
i / sin(i) 8.5768 / 0.14913
q 1.92262
Q 2.72057
ω 255.1469
Node 354.6322
m 116.1186
n 0.2786
Epoch 2460800.5
nobs 1992
nopp 19
Years observed 1981-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.323
ep 0.174
sin(ip) 0.155
G 0.150
H 15.210
Mass
D 5.06 0.025
pV 0.052 0.0043
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.976
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3226 0.1740 0.1551 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.06 0.025 0.025 Masiero 2011ApJ...741...68M NEATM
5.20 1.330 1.330 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0043 0.0043 Masiero 2011ApJ...741...68M NEATM
0.059 0.0450 0.0450 Masiero 2020PSJ.....1....5M 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
15.21 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
B 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT