Ernst

11008, 1981 EO7, 1981EO7, J81E07O

All data for this body: [vot]

MPC data
Name (number) Ernst (11008)
a 2.59696
e 0.10507
i / sin(i) 13.2983 / 0.23002
q 2.32410
Q 2.86982
ω 211.9238
Node 199.5662
m 309.4086
n 0.2355
Epoch 2460800.5
nobs 3234
nopp 25
Years observed 1954-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.597
ep 0.096
sin(ip) 0.235
G 0.150
H 13.680
Mass
D 5.00 0.161
pV 0.338 0.1006
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.750
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5973 0.0958 0.2353 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.00 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.338 0.1006 0.1006 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
13.68 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 S 0.9584 0.9584 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT