Edgarmitchell

1998 EM11, 1998EM11, 39882, J98E11M

All data for this body: [vot]

MPC data
Name (number) Edgarmitchell (39882)
a 2.36534
e 0.01507
i / sin(i) 5.3744 / 0.09366
q 2.32970
Q 2.40097
ω 92.4816
Node 45.3083
m 196.4465
n 0.2709
Epoch 2460800.5
nobs 1675
nopp 21
Years observed 1996-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.365
ep 0.052
sin(ip) 0.082
G 0.150
H 15.220
Mass
D 2.49 0.675
pV 0.285 0.1693
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.976
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3655 0.0516 0.0820 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.49 0.675 0.675 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.1693 0.1693 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
15.22 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 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT