2000 EK148

2000EK148, 1999 CY21, 1999CY21, 71666, J99C21Y, K00EE8K

All data for this body: [vot]

MPC data
Name (number) 2000 EK148 (71666)
a 3.10893
e 0.07913
i / sin(i) 9.0187 / 0.15676
q 2.86291
Q 3.35494
ω 312.4604
Node 23.1189
m 75.5494
n 0.1798
Epoch 2460800.5
nobs 2797
nopp 21
Years observed 1999-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.106
ep 0.062
sin(ip) 0.153
G 0.150
H 13.650
Mass
D 11.66 0.177
pV 0.061 0.0105
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.988
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1058 0.0622 0.1528 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.63 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
12.57 1.110 1.110 Usui 2011PASJ...63.1117U NEATM
13.01 2.600 2.600 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0130 0.0130 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
13.65 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 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT