2000 EF54

2000EF54, 2002 SR18, 2002SR18, A4119, K00E54F, K02S18R

All data for this body: [vot]

MPC data
Name (number) 2000 EF54 (104119)
a 3.07706
e 0.04825
i / sin(i) 14.7233 / 0.25415
q 2.92860
Q 3.22551
ω 215.9221
Node 176.6585
m 288.5912
n 0.1826
Epoch 2460200.5
nobs 756
nopp 20
Years observed 1995-2023
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.079
ep 0.015
sin(ip) 0.252
Value Standard error
G 0.150
H 14.980
Mass
D 5.37 0.257
pV 0.088 0.0203
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0793 0.0148 0.2515 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.37 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0203 0.0203 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
14.98 MPC-2023-12-04 MPC-2023-12-04 Phot