2000 EL89

2000EL89, 1989 YY4, 1989YY4, 1993 XH2, 1993XH2, 50648, J89Y04Y, J93X02H, K00E89L

All data for this body: [vot]

MPC data
Name (number) 2000 EL89 (50648)
a 2.84459
e 0.03130
i / sin(i) 3.1411 / 0.05480
q 2.75556
Q 2.93362
ω 187.4299
Node 100.8579
m 201.7274
n 0.2054
Epoch 2460200.5
nobs 1560
nopp 23
Years observed 1989-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.846
ep 0.043
sin(ip) 0.035
Value Standard error
G 0.150
H 14.640
Mass
D 4.08 0.180
pV 0.201 0.0272
Rotational Period 4.800
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8459 0.0430 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.08 0.190 0.190 Masiero 2011ApJ...741...68M NEATM
4.11 0.572 0.572 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0335 0.0335 Masiero 2011ApJ...741...68M NEATM
0.202 0.0466 0.0466 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
14.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 Chang 2015ApJS..219...27C Lightcurve
48.47 Erasmus 2020ApJS..247...13E Lightcurve