2005 EJ138

2005EJ138, K05ED8J, N2987

All data for this body: [vot]

MPC data
Name (number) 2005 EJ138 (232987)
a 3.12472
e 0.16295
i / sin(i) 12.7471 / 0.22065
q 2.61553
Q 3.63390
ω 88.8249
Node 142.0333
m 199.9344
n 0.1784
Epoch 2460800.5
nobs 633
nopp 19
Years observed 2000-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.119
ep 0.181
sin(ip) 0.216
G 0.150
H 15.360
Mass
D 5.72 0.315
pV 0.054 0.0109
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.820
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1194 0.1812 0.2156 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0109 0.0109 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
15.36 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
C X 0.0199 0.1070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.970 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.1265 0.1070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT